List of TCP and UDP port numbers

This is a list of TCP and UDP port numbers used by protocols for operation of network applications. The Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) only need one port for bidirectional traffic. TCP usually uses port numbers that match the services of the corresponding UDP implementations, if they exist, and vice versa.

The Internet Assigned Numbers Authority (IANA) is responsible for maintaining the official assignments of port numbers for specific uses,{{cite web |title=Service Name and Transport Protocol Port Number Registry |url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xml |access-date=8 October 2023 |website=Internet Assigned Numbers Authority}} However, many unofficial uses of both well-known and registered port numbers occur in practice. Similarly, many of the official assignments refer to protocols that were never or are no longer in common use. This article lists port numbers and their associated protocols that have experienced significant uptake.

Table legend

class="wikitable" \|+ Legend of TCP and UDP table cells for port numbers
scope="col" \| Cell ! scope="col" \| Description
{{Yes}} \| Described protocol is assigned by IANA for this port, and is: standardized, specified, or widely used for such.
{{Unofficial}} \| Described protocol is not assigned by IANA for this port, but is: standardized, specified, or widely used for such.
{{Maybe\|Assigned}} \| Described protocol is assigned by IANA for this port,{{cite web \|url= https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.txt \|title= Service Name and Transport Protocol Port Number Registry \|publisher= The Internet Assigned Numbers Authority (IA) }} but is not: standardized, specified, or widely used for such.
{{No}} \| Described protocol is not assigned by IANA for this port, standardized, specified, or widely used for such.
{{N/A\|Reserved}} \| Port is reserved by IANA, generally to prevent collision having its previous use removed.{{Cite IETF \|title=Recommendations on Using Assigned Transport Port Numbers \|rfc=7605 \|bcp=165 \|last1=Touch \|first1=Joe \|date=August 2015 \|doi=10.17487/RFC7605 \|publisher=IETF \|access-date=2018-04-08}} The port number may be available for assignment upon request to IANA.

class="wikitable"

|+ Legend of TCP and UDP table cells for port numbers

scope="col" | Cell

! scope="col" | Description

| Described protocol is assigned by IANA for this port, and is: standardized, specified, or widely used for such.

| Described protocol is not assigned by IANA for this port, but is: standardized, specified, or widely used for such.

| Described protocol is assigned by IANA for this port,{{cite web

|url= https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.txt

|title= Service Name and Transport Protocol Port Number Registry

|publisher= The Internet Assigned Numbers Authority (IA)

}} but is not: standardized, specified, or widely used for such.

| Described protocol is not assigned by IANA for this port, standardized, specified, or widely used for such.

| Port is reserved by IANA, generally to prevent collision having its previous use removed.{{Cite IETF |title=Recommendations on Using Assigned Transport Port Numbers |rfc=7605 |bcp=165 |last1=Touch |first1=Joe |date=August 2015 |doi=10.17487/RFC7605 |publisher=IETF |access-date=2018-04-08}} The port number may be available for assignment upon request to IANA.

Well-known ports

The port numbers in the range from 0 to 1023 (0 to 2¹⁰ − 1) are the well-known ports or system ports.{{cite IETF |title=Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number Registry |rfc=6335 |bcp=165 |author1=Michelle Cotton |author2=Lars Eggert |author3=J. Touch|author4=M. Westerlund |author5=S. Cheshire |display-authors=2 |date=August 2011 |doi=10.17487/RFC6335 |publisher=IETF |access-date= 2014-04-01}} They are used by system processes that provide widely used types of network services. On Unix-like operating systems, a process must execute with superuser privileges to be able to bind a network socket to an IP address using one of the well-known ports.{{man|5|services|die.net}}. "... Port numbers below 1024 (so-called "low numbered" ports) can only be bound to by root ... Well-known port numbers specified by the IANA are normally located in this root-only space. ..."

scope="col" \| Port ! scope="col" \| TCP ! scope="col" \| UDP ! scope="col" \| SCTP ! scope="col" \| DCCP ! scope="col" class="unsortable" \| Description
class="wikitable sortable collapsible" \|+ Well-known ports
0	colspan=2 {{N/A\|Reserved}}		\| In programming APIs (not in communication between hosts), requests a system-allocated (dynamic) port{{cite web \|url=http://lxr.free-electrons.com/source/net/ipv4/inet_connection_sock.c?v=3.18#L89 \|title=Linux/net/ipv4/inet_connection_sock.c \|publisher=LXR \|archive-url=https://web.archive.org/web/20150402103756/http://lxr.free-electrons.com/source/net/ipv4/inet_connection_sock.c?v=3.18#L89 \|archive-date=2015-04-02 \|access-date=2015-01-17 }}
1	{{Yes}}	{{Maybe\|Assigned}}		\| TCP Port Service Multiplexer (TCPMUX). Historic. Both TCP and UDP have been assigned to TCPMUX by IANA, but by design only TCP is specified.{{Cite IETF \|title=TCP Port Service Multiplexer (TCPMUX) \|rfc=1078 \|pages=1–2 \|last1=Lottor \|first1=M. \|date=November 1988 \|doi=10.17487/RFC1078 \|publisher=IETF \|access-date=2016-09-28}}
2	colspan=2 {{Maybe\|Assigned}}		\| compressnet (Management Utility)
3	colspan=2 {{Maybe\|Assigned}}		\| compressnet (Compression Process)
5	colspan=2 {{Maybe\|Assigned}}		\| Remote Job Entry{{Cite IETF \|title=Remote Job Entry Protocol \|rfc=407 \|last1=Bressler \|first1=Rober \|last2=Guida \|first2=Richard \|last3=McKenzie \|first3=Alex \|date=16 October 1972 \|publisher=IETF \|doi=10.17487/RFC0407 \|access-date=2018-04-08}} was historically using socket 5 in its old socket form, while MIB PIM has identified it as TCP/5{{Cite IETF \|title=Remote Network Monitoring MIB Protocol Identifier Macros \|rfc=2896 \|last1=Bierman \|first1=A. \|last2=Bucci \|first2=C. \|last3=Iddon \|first3=R. \|date=August 2000 \|publisher=IETF \|access-date=2018-07-13}} and IANA has assigned both TCP and UDP 5 to it.
7	colspan=2 {{Yes}}		\| Echo Protocol{{Cite IETF \|title=Echo Protocol \|rfc=862 \|std=20 \|page=1 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|date=May 1983 \|publisher=IETF \|doi=10.17487/RFC0862 \|access-date=2016-09-28}}{{cite web \|url=https://support.apple.com/en-us/HT202944 \|title=TCP and UDP ports used by Apple software products \|date=2014-11-08 \|website=Apple \|department=Support \|publication-date=2021-06-14 \|archive-url=https://web.archive.org/web/20211015230027/https://support.apple.com/en-us/HT202944 \|archive-date=2021-10-15 \|url-status=live \|access-date=2021-10-19}}
rowspan=2 \| 9 \| colspan=2 {{Yes}}	{{Yes}}{{Cite IETF \|title=Stream Control Transmission Protocol \|rfc=4960 \|pages=135–136 \|editor1-last=Stewart \|editor1-first=Randall R. \|date=September 2007 \|publisher=IETF \|doi=10.17487/RFC4960 \|access-date=2016-09-27}}	{{Maybe\|Assigned}} \| Discard Protocol{{Cite IETF \|title=Discard Protocol \|rfc=863 \|std=21 \|page=1 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|date=May 1983 \|publisher=IETF \|doi=10.17487/RFC0863 \|access-date=2016-10-07}}
\| {{No}}	{{Unofficial}}		\| Wake-on-LAN{{cite web\|url=https://technet.microsoft.com/en-us/library/bb632665.aspx\|title=How to Configure the Ports Used for Wake On LAN\|date=n.d.\|website=Microsoft TechNet\|url-status=live\|archive-url=https://web.archive.org/web/20160927201148/https://technet.microsoft.com/en-us/library/bb632665.aspx\|archive-date=2016-09-27\|access-date=2016-09-27\|quote=... The default port for the wake-up transmission is UDP port 9. ...}}
11	colspan=2 {{Yes}}		\| Active Users (systat service){{cite web \|url=http://etutorials.org/Networking/network+security+assessment/Chapter+5.+Assessing+Remote+Information+Services/5.2+systat+and+netstat \|title=systat and netstat \|publisher=eTutorials \|quote=... The `ps -ef` and `netstat -a` commands are bound to TCP ports 11 and 15, respectively. ...}}{{cite IETF \|last=Postel \|first=J. \|author-link=Jon Postel \|title=Active Users \|rfc=866 \|std=24 \|publisher=IETF \|doi=10.17487/RFC0866 \|date=May 1983}}
13	colspan=2 {{Yes}}		\| Daytime Protocol{{Cite IETF \|title=Daytime Protocol \|rfc=867 \|std=25 \|page=1 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|date=May 1983 \|publisher=IETF \|doi=10.17487/RFC0867 \|access-date=2016-09-27}}
15	{{Unofficial}}	{{No}}		\| Previously netstat service
17	colspan=2 {{Yes}}		\| Quote of the Day (QOTD){{Cite IETF \|title=Quote of the Day Protocol \|rfc=865 \|std=23 \|page=1 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|date=May 1983 \|publisher=IETF \|doi=10.17487/RFC0865 \|access-date=2016-09-27}}
18	colspan=2 {{Yes}}		\| Message Send Protocol{{Cite IETF \|title=Message Send Protocol \|rfc=1159 \|page=1 \|last1=Nelson \|first1=Russell \|date=June 1990 \|publisher=IETF \|doi=10.17487/RFC1159 \|access-date=2016-09-27}}{{Cite IETF \|title=Message Send Protocol 2 \|rfc=1312 \|pages=3–4 \|last1=Nelson \|first1=Russell \|last2=Arnold \|first2=Geoff \|date=April 1992 \|publisher=IETF \|doi=10.17487/RFC1312 \|access-date=2016-09-27}}
19	colspan=2 {{Yes}}		\| Character Generator Protocol (CHARGEN){{Cite IETF \|title=Character Generator Protocol \|rfc=864 \|std=22 \|page=1 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|date=May 1983 \|publisher=IETF \|doi=10.17487/RFC0864 \|access-date=2016-09-27}}
20	{{Yes}}	{{Maybe\|Assigned}}	{{Yes}}	\| File Transfer Protocol (FTP) data transfer
21	{{Yes}}	{{Maybe\|Assigned}}	{{Yes}}	\| File Transfer Protocol (FTP) control (command){{Cite IETF \|title=File Transfer Protocol specification \|rfc=765 \|ien=149 \|page=57 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|date=June 1980 \|publisher=IETF \|doi=10.17487/RFC0765 \|access-date=2016-09-27}}{{Cite IETF \|title=File Transfer Protocol \|rfc=959 \|std=9 \|page=59 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|last2=Reynolds \|first2=J. \|author2-link=Joyce K. Reynolds \|date=October 1985 \|publisher=IETF \|doi=10.17487/RFC0959 \|access-date=2016-09-27}}
22	{{Yes}}	{{Maybe\|Assigned}}	{{Yes}}	\| Secure Shell (SSH), secure logins, file transfers (scp, sftp) and port forwarding
23	{{Yes}}	{{Maybe\|Assigned}}		\| Telnet protocol—unencrypted text communications{{Cite IETF \|title=Telnet Protocol Specification \|rfc=854 \|std=8 \|page=15 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|last2=Reynolds \|first2=J. \|author2-link=Joyce K. Reynolds \|date=May 1983 \|publisher=IETF \|doi=10.17487/RFC0854 \|access-date=2016-09-28}}
25	{{Yes}}	{{Maybe\|Assigned}}		\| Simple Mail Transfer Protocol (SMTP),{{Cite IETF \|title=Simple Mail Transfer Protocol \|rfc=821 \|std=10 \|page=44 \|last1=Postel \|first1=Jonathan B. \|author1-link=Jon Postel \|date=August 1982 \|publisher=IETF \|doi=10.17487/RFC0821 \|access-date=2016-09-28}} used for email routing between mail servers
27	colspan=2 {{Maybe\|Assigned}}		\| nsw-fe (NSW User System FE){{cite web \|title=National Software Works, Status report no.1 \|url=https://apps.dtic.mil/sti/tr/pdf/ADA034133.pdf \|website=apps.dtic.mil \|access-date=16 September 2024}}
28	{{Unofficial}}			\| Palo Alto Networks' Panorama High Availability (HA) sync encrypted port.{{cite web \|title=HA Links and Backup Links \|url=https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/high-availability/ha-concepts/ha-links-and-backup-links.html \|website=docs.paloaltonetworks.com \|publisher=Palo Alto Networks \|access-date=14 September 2020 \|ref=PAN-OS_HALinksAndBackupLinks}}
29	colspan=2 {{Maybe\|Assigned}}		\| msg-icp (MSG ICP)
31	colspan=2 {{Maybe\|Assigned}}		\| msg-auth (MSG Authentication)
33	colspan=2 {{Maybe\|Assigned}}		\| dsp (Display Support Protocol)
37	colspan=2 {{Yes}}		\| Time Protocol{{Cite IETF \|title=Time Protocol \|rfc=868 \|std=26 \|pages=1–2 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|last2=Harrenstien \|first2=K. \|date=May 1983 \|publisher=IETF \|doi=10.17487/RFC0868 \|access-date=2016-09-28}}
38	colspan=2 {{Maybe\|Assigned}}		\| rap (Route Access Protocol)
39	colspan=2 {{Maybe\|Assigned}}		\| rlp (Resource Location Protocol)
41	colspan=2 {{Maybe\|Assigned}}		\| graphics (Graphics)
42	{{Maybe\|Assigned}}	{{Yes}}		\| Host Name Server Protocol{{Cite IETF \|title=Internet Name Server \|ien=116 \|last1=Postel \|first1=J. \|author1-link=Jon Postel \|date=August 1979 \|publisher=IETF \|access-date=2016-09-28}}
43	{{Yes}}	{{Maybe\|Assigned}}		\| WHOIS protocol{{Cite IETF \|title=NICNAME/WHOIS \|rfc=812 \|page=1 \|last1=Harrenstien \|first1=Ken \|last2=White \|first2=Vic \|date=1982-03-01 \|publisher=IETF \|doi=10.17487/RFC0812 \|access-date=2016-09-28}}{{Cite IETF \|title=NICNAME/WHOIS \|rfc=954 \|page=2 \|last1=Harrenstien \|first1=K. \|last2=Stahl \|first2=M. \|last3=Feinler \|first3=E. \|date=October 1985 \|publisher=IETF \|doi=10.17487/RFC0954 \|access-date=2016-09-28}}{{Cite IETF \|title=WHOIS Protocol Specification \|rfc=3912 \|page=2 \|last1=Daigle \|first1=Leslie \|others=Ran Atkinson, Ken Harrenstien, Mary Stahl, Elizabeth Feinler \|date=September 2004 \|publisher=IETF \|doi=10.17487/RFC3912 \|access-date=2016-09-28}}
44	colspan=2 {{Maybe\|Assigned}}		\| mpm-flags (MPM FLAGS Protocol)
45	colspan=2 {{Maybe\|Assigned}}		\| mpm (Message Processing Module [recv])
46	colspan=2 {{Maybe\|Assigned}}		\| mpm-snd (MPM [default send])
47	colspan=2 {{n/a\|Reserved}}		\|
48	colspan=2 {{Maybe\|Assigned}}		\| auditd (Digital Audit Daemon)
49	colspan=2 {{Yes}}		\| TACACS Login Host protocol.{{Cite IETF \|title=An Access Control Protocol, Sometimes Called TACACS \|rfc=1492 \|page=7 \|last1=Finseth \|first1=Craig A. \|date=July 1993 \|publisher=IETF \|doi=10.17487/RFC1492 \|access-date=2016-09-28}} TACACS+, still in draft which is an improved but distinct version of TACACS, only uses TCP 49.{{Cite IETF \|title=The TACACS+ Protocol \|draft=opsawg-tacacs-10 \|author=TACACS+ Team \|date=15 April 2018 \|publisher=IETF \|access-date=2018-07-18}}
50	colspan=2 {{Maybe\|Assigned}}		\| re-mail-ck (Remote Mail Checking Protocol)
51	colspan=2 {{n/a\|Reserved}}		\| Historically used for Interface Message Processor logical address management,{{cite web \|url=http://xn--brwolff-5wa.de/bbn-arpanet-reports-collection/BBN%20(1983)%20Logical%20Addressing%20Implementation%20Specification%20(Report%205256).pdf \|title=IMP Logical Addressing Implementation Specification, report 5256 \|last=Malis \|first=Andrew G. \|date=May 1983 \|publisher=BBN – Bolt Beranek and Newman Inc. \|access-date=2018-07-18}} entry has been removed by IANA on 2013-05-25
52	colspan=2 {{Maybe\|Assigned}}		\| Xerox Network Systems (XNS) Time Protocol. Despite this port being assigned by IANA, the service is meant to work on SPP (ancestor of IPX/SPX), instead of TCP/IP.{{cite web \|url=http://ps-2.kev009.com/wisclibrary/aix52/usr/share/man/info/en_US/a_doc_lib/aixprggd/progcomc/ch12_xns.htm \|title=AIX 5.2 Communications Programming Concepts, Chapter 12. Xerox Network System \|author=IBM Corp.\|date=14 September 2002 \|access-date=2018-07-25}}
53	colspan=2 {{yes}}		\| Domain Name System (DNS){{Cite IETF \|title=DNS Implementation and Specification \|rfc=1035 \|last1=Mockapetris \|first1=P. \|date=November 1987 \|publisher=IETF \|doi=10.17487/RFC1035 \|access-date=2018-07-18}}
54	colspan=2 {{Maybe\|Assigned}}		\| Xerox Network Systems (XNS) Clearinghouse (Name Server). Despite this port being assigned by IANA, the service is meant to work on SPP (ancestor of IPX/SPX), instead of TCP/IP.
55	colspan=2 {{Maybe\|Assigned}}		\| isi-gl (ISI Graphics Language)
56	colspan=2 {{Maybe\|Assigned}}		\| Xerox Network Systems (XNS) Authentication Protocol. Despite this port being assigned by IANA, the service is meant to work on SPP (ancestor of IPX/SPX), instead of TCP/IP.
58	colspan=2 {{Maybe\|Assigned}}		\| Xerox Network Systems (XNS) Mail. Despite this port being assigned by IANA, the service is meant to work on SPP (ancestor of IPX/SPX), instead of TCP/IP.
61	colspan=2 {{n/a\|Reserved}}		\| Historically assigned to the NIFTP-Based Mail protocol,{{Cite IETF \|title=Assigned Numbers \|rfc=1060 \|page=9 \|last1=Reynolds \|first1=J. \|last2=Postel \|first2=J. \|date=March 1990 \|publisher=IETF \|access-date=2018-07-24}} but was never documented in the related IEN.{{cite web \|url=https://www.rfc-editor.org/ien/ien169.txt\|title=A Simple NIFTP-Based Mail System \|publisher=INDRA \|first=C. J. \|last=Bennett \|date=January 1981 \|access-date=2018-07-18}} The port number entry was removed from IANA's registry on 2017-05-18.
62	colspan=2 {{Maybe\|Assigned}}		\| acas (ACA Services)
63	colspan=2 {{Maybe\|Assigned}}		\| whoispp (whois++)
64	colspan=2 {{Maybe\|Assigned}}		\| covia (Communications Integrator (CI))
65	colspan=2 {{Maybe\|Assigned}}		\| tacacs-ds (TACACS-Database Service)
66	colspan=2 {{Maybe\|Assigned}}		\| sql-net (Oracle SQL*NET)
67	{{Maybe\|Assigned}}	{{Yes}}		\| Bootstrap Protocol (BOOTP) server; also used by Dynamic Host Configuration Protocol (DHCP)
68	{{Maybe\|Assigned}}	{{Yes}}		\| Bootstrap Protocol (BOOTP) client; also used by Dynamic Host Configuration Protocol (DHCP)
69	{{Maybe\|Assigned}}	{{Yes}}		\| Trivial File Transfer Protocol (TFTP){{Cite IETF \|title=The TFTP Protocol \|ien=133 \|page=6 \|last1=Sollins \|first1=Karen R. \|date=1980-01-29 \|publisher=IETF \|access-date=2016-10-16}}{{Cite IETF \|title=TFTP Protocol (revision 2) \|rfc=783 \|pages=6, 14, 16 \|last1=Sollins \|first1=K.R. \|others=Noel Chiappa, Bob Baldwin, Dave Clark, Steve Szymanski, Larry Allen, Geoff Cooper, Mike Greenwald, Liza Martin, David Reed \|date=June 1981 \|publisher=IETF \|doi=10.17487/RFC0783 \|access-date=2016-10-16}}{{Cite IETF \|title=The TFTP Protocol (Revision 2) \|rfc=1350 \|std=33 \|pages=4–5, 9, 10 \|last1=Sollins \|first1=Karen R. \|date=July 1992 \|publisher=IETF \|doi=10.17487/RFC1350 \|access-date=2016-10-16}}
70	{{Yes}}	{{Maybe\|Assigned}}		\| Gopher protocol{{Cite IETF \|title=The Internet Gopher Protocol (a distributed document search and retrieval protocol) \|rfc=1436 \|pages=1, 4–5, 7, 11–13 \|last1=Anklesaria \|first1=Farhad \|last2=McCahill \|first2=M. \|author-link2=Mark P. McCahill \|last3=Lindner \|first3=Paul \|last4=Johnson \|first4=David \|last5=Torrey \|first5=Daniel \|last6=Alberti \|first6=Bob \|date=March 1993 \|publisher=IETF \|doi=10.17487/RFC1436 \|access-date=2016-10-16 \|quote=... This protocol assumes a reliable data stream; TCP is assumed. Gopher servers should listen on port 70 (port 70 is assigned to Internet Gopher by IANA). ...}}
71–74	colspan=2 {{yes}}		\| NETRJS protocol{{Cite IETF \|title=NETRJS: A third level protocol for Remote Job Entry \|rfc=88 \|last1=Braden \|first1=R. \|date=1971-01-13 \|publisher=IETF \|doi=10.17487/RFC0088 \|access-date=2016-10-16}}{{Cite IETF \|title=NETRJS Protocol \|rfc=740 \|page=3 \|last1=Braden \|first1=R. \|date=1977-11-22 \|publisher=IETF \|doi=10.17487/RFC0740 \|access-date=2016-10-16}}{{Cite IETF \|title=Assigned Numbers \|rfc=820 \|page=10 \|last1=Postel \|first1=Jon \|author-link1=Jon Postel \|last2=Vernon \|first2=J. \|date=January 1983 \|publisher=IETF \|doi=10.17487/RFC0820 \|access-date=2016-10-16}}
76	colspan=2 {{Maybe\|Assigned}}		\| deos (Distributed External Object Store)
78	colspan=2 {{Maybe\|Assigned}}		\| vettcp (vettcp)
79	{{Yes}}	{{Maybe\|Assigned}}		\| Finger protocol{{Cite IETF \|title=NAME/FINGER Protocol \|rfc=742 \|page=1 \|last1=Karrenstien \|first1=K. \|date=1977-12-30 \|publisher=IETF \|doi=10.17487/RFC0742 \|access-date=2016-10-16}}{{Cite IETF \|title=The Finger User Information Protocol \|rfc=1288 \|page=4 \|sectionname=Flow of events \|section=2.1 \|last1=Zimmerman \|first1=David Paul \|date=December 1991 \|publisher=IETF \|doi=10.17487/RFC1288 \|access-date=2016-10-16 \|quote=... Finger is based on the Transmission Control Protocol, using TCP port 79 decimal ...}}
80	colspan=2 {{yes}}	{{Yes}}	\| Hypertext Transfer Protocol (HTTP){{Cite IETF \|title=Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing \|rfc=7230 \|pages=11, 17, 19, 42–43, 50 \|editor1-last=Fielding \|editor1-first=Roy T. \|editor1-link=Roy Fielding \|editor2-last=Reschke \|editor2-first=Julian F. \|date=June 2014 \|publisher=IETF \|doi=10.17487/RFC7230 \|access-date=2016-10-16}}{{Cite IETF \|title=Hypertext Transfer Protocol Version 2 (HTTP/2) \|rfc=7540 \|page=7 \|sectionname=Starting HTTP/2 \|section=3 \|last1=Belshe \|first1=Mike \|author1-link=Mike Belshe \|last2=Peon \|first2=Roberto \|editor1-last=Thomson \|editor1-first=Martin \|date=May 2015 \|publisher=IETF \|doi=10.17487/RFC7540 \|access-date=2016-10-16 \|quote=... HTTP/2 uses the same "http" and "https" URI schemes used by HTTP/1.1. HTTP/2 shares the same default port numbers: 80 for "http" URIs and 443 for "https" URIs. ...}} uses TCP in versions 1.x and 2. HTTP/3 uses QUIC,{{cite IETF\|url=https://tools.ietf.org/html/draft-ietf-quic-transport-13\|title=QUIC: A UDP-Based Multiplexed and Secure Transport\|draft=ietf-quic-transport\|last1=Iyengar\|first1=J.\|last2=Thomson\|first2=M.\|publisher=IETF\|access-date=2018-07-25}} a transport protocol on top of UDP.
81	{{Unofficial}}			\| TorPark onion routingBritton, T., Liu-Johnston, I., Cugnière, I., Gupta, S., Rodriguez, D., Barbier, J., & Tricaud, S. Analysis of 24 hours internet attacks.
82	colspan=2 {{Maybe\|Assigned}}		\| xfer (XFER Utility)
82		{{Unofficial}}		\| TorPark control{{cite magazine \|author= \|title=Using Nmap for Outbound Traffic Analysis \|url= \|magazine=Hacking Practical Protection \|location=Warsaw, Poland \|publisher=Hakin9 Media \|date=2013 }}
83	colspan=2 {{Maybe\|Assigned}}		\| mit-ml-dev (MIT ML Device)
84	colspan=2 {{Maybe\|Assigned}}		\| ctf (Common Trace Facility)
85	colspan=2 {{Maybe\|Assigned}}		\| mit-ml-dev (MIT ML Device)
86	colspan=2 {{Maybe\|Assigned}}		\| mfcobol (Micro Focus Cobol)
88	colspan=2 {{yes}}		\| Kerberos{{Cite IETF \|title=The Kerberos Network Authentication Service (V5) \|rfc=1510 \|pages=81–82 \|sectionname=IP transport \|section=8.2.1 \|last1=Kohl \|first1=John \|last2=Neuman \|first2=B. Clifford \|date=September 1993 \|publisher=IETF \|doi=10.17487/RFC1510 \|access-date=2016-10-16 \|quote=... When contacting a Kerberos server (KDC) ... the client shall send a UDP datagram containing only an encoding of the request to port 88 (decimal) at the KDC's IP address ...}}{{Cite IETF \|title=The Kerberos Network Authentication Service (V5) \|rfc=4120 \|pages=102–103, 105 \|last1=Neuman \|first1=Clifford \|last2=Yu \|first2=Tom \|last3=Hartman \|first3=Sam \|last4=Raeburn \|first4=Kenneth \|others=Acknowledgements to John Kohl et al. in section 11 "Acknowledgements", pages 121–122 \|date=July 2005 \|publisher=IETF \|doi=10.17487/RFC4120 \|access-date=2016-10-16 \|quote=... Kerberos servers (KDCs) supporting IP transports MUST accept TCP ... UDP requests and SHOULD listen for them on port 88 (decimal) ...}} authentication system
89	colspan=2 {{Maybe\|Assigned}}		\| su-mit-tg (SU/MIT Telnet Gateway)
90	colspan=2 {{Maybe\|Assigned}}		\| dnsix (DNSIX Security Attribute Token Map)
90	colspan=2 {{unofficial}}		\| PointCast (dotcom)
91	colspan=2 {{Maybe\|Assigned}}		\| mit-dov (MIT Dover Spooler)
92	colspan=2 {{Maybe\|Assigned}}		\| npp (Network Printing Protocol)
93	colspan=2 {{Maybe\|Assigned}}		\| dcp (Device Control Protocol)
94	colspan=2 {{Maybe\|Assigned}}		\| objcall (Tivoli Object Dispatcher)
95	{{Yes}}	{{Maybe\|Assigned}}		\| SUPDUP, terminal-independent remote login{{Cite IETF \|title=SUPDUP Protocol \|rfc=734 \|pages=15 \|last1=Crispin \|first1=Mark \|date=7 October 1977 \|publisher=IETF \|access-date=2019-09-24}}
96	colspan=2 {{Maybe\|Assigned}}		\| dixie (DIXIE Protocol Specification)
97	colspan=2 {{Maybe\|Assigned}}		\| swift-rvf (Swift Remote Virtual File Protocol)
98	colspan=2 {{Maybe\|Assigned}}		\| tacnews (TAC News)
99	colspan=2 {{Maybe\|Assigned}}		\| metagram (Metagram Relay)
101	{{Yes}}	{{Maybe\|Assigned}}		\| NIC host name{{Cite IETF \|title=HOSTNAME SERVER \|rfc=953 \|pages=1 \|last1=Harrenstien \|first1=K. \|last2=Stahl \|first2=M. \|last3=Feinler \|first3=E. \|date=October 1985 \|publisher=IETF \|doi=10.17487/RFC953 \|access-date=2018-07-26}}
102	{{Yes}}	{{Maybe\|Assigned}}		\| ISO Transport Service Access Point (TSAP) Class 0 protocol;{{Cite IETF \|title=ISO Transport Services on Top of the TCP \|rfc=983 \|pages=5, 8, 12–13, 23–24 \|last1=Cass \|first1=D. E. \|last2=Rose \|first2=M. T. \|date=April 1986 \|publisher=IETF \|doi=10.17487/RFC0983 \|access-date=2016-10-17 \|quote=... A TSAP server begins by LISTENing on TCP port 102. ...}}{{Cite IETF \|title=ISO Transport Service on top of the TCP Version: 3 \|rfc=1006 \|std=35 \|pages=1, 13 \|last1=Rose \|first1=Marshall T. \|last2=Cass \|first2=Dwight E. \|date=May 1987 \|publisher=IETF \|doi=10.17487/RFC1006 \|access-date=2016-10-17 \|quote=... TCP port 102 is reserved for hosts which implement this standard. ...}}
104	colspan=2 {{yes}}		\| Digital Imaging and Communications in Medicine (DICOM; also port 11112)
105	colspan=2 {{yes}}		\| CCSO Nameserver{{Cite IETF \|title=The CCSO Nameserver (Ph) Architecture \|rfc=2378 \|page=4 \|sectionname=Basic Operation \|section=2 \|last1=Hedberg \|first1=Roland \|last2=Pomes \|first2=Paul \|date=September 1998 \|publisher=IETF \|doi=10.17487/RFC2378 \|access-date=2016-10-17 \|quote=... Initially, the server host starts the Ph service by listening on TCP port 105. ...}}
106	{{Unofficial}}	{{No}}		\| macOS Server, (macOS) password server
107	colspan=2 {{yes}}		\| Remote User Telnet Service (RTelnet){{Cite IETF \|title=The Remote User Telnet Service \|rfc=818 \|page=1 \|last1=Postel \|first1=Jon \|author-link1=Jon Postel \|date=November 1982 \|publisher=IETF \|doi=10.17487/RFC0818 \|access-date=2016-10-17 \|quote=... the specific service of User Telnet may be accessed (on hosts that choose to provide it) by opening a connection to port 107 (153 octal). ...}}
108	colspan=2 {{yes}}		\| IBM Systems Network Architecture (SNA) gateway access server
109	{{Yes}}	{{Maybe\|Assigned}}		\| Post Office Protocol, version 2 (POP2){{Cite IETF \|title=Post Office Protocol: Version 2 \|rfc=937 \|page=1 \|last1=Butler \|first1=M. \|last2=Postel \|first2=J. \|author2-link=Jon Postel \|last3=Chase \|first3=D. \|last4=Goldberger \|first4=J. \|last5=Reynolds \|first5=J. K. \|author5-link=Joyce K. Reynolds \|date=February 1985 \|publisher=IETF \|doi=10.17487/RFC0937 \|access-date=2016-10-17 \|quote=... This protocol assumes a reliable data stream such as provided by TCP or any similar protocol. When TCP is used, the POP2 server listens on port 109 ...}}
110	{{Yes}}	{{Maybe\|Assigned}}		\| Post Office Protocol, version 3 (POP3){{Cite IETF \|title=Post Office Protocol: Version 3 \|rfc=1081 \|pages=2, 13 \|last=Rose \|first=Marshall \|author-link=Marshall Rose \|date=November 1988 \|publisher=IETF \|doi=10.17487/RFC1081 \|access-date=2016-10-17 \|quote=... the server host starts the POP3 service by listening on TCP port 110. ... }}{{Cite IETF \|title=Post Office Protocol - Version 3 \|rfc=1939 \|std=53 \|pages=3, 19 \|last1=Myers \|first1=John G. \|last2=Rose \|first2=Marshall T. \|author2-link=Marshall Rose \|date=May 1996 \|publisher=IETF \|doi=10.17487/RFC1939 \|access-date=2016-10-17 \|quote=... the server host starts the POP3 service by listening on TCP port 110. ...}}
111	colspan=2 {{yes}}		\| Open Network Computing Remote Procedure Call (ONC RPC, sometimes referred to as Sun RPC)
112	colspan=2 {{yes}}		\| McIDAS Data Transmission Protocol
rowspan=2 \| 113 \| {{yes}}	{{No}}		\| Ident, authentication service/identification protocol,{{Cite IETF \|title=Identification Protocol \|rfc=1413 \|page=113 \|sectionname=Overview \|section=2 \|last1=St. Johns \|first1=Michael C. \|others=Acknowledgement is given to Dan Bernstein in section 7, "Acknowledgements", page 8 \|date=February 1993 \|publisher=IETF \|doi=10.17487/RFC1413 \|access-date=2016-10-17 \|quote=... The Identification Protocol (a.k.a., "ident", a.k.a., "the Ident Protocol") ... listens for TCP connections on TCP port 113 (decimal). ...}} used by IRC servers to identify users
\| {{yes}}	{{Maybe\|Assigned}}		\| Authentication Service (auth), the predecessor to identification protocol. Used to determine a user's identity of a particular TCP connection.{{Cite IETF\|title=Authentication Server\|rfc=931\|page=1\|last1=St. Johns\|first1=Michael C.\|date=January 1985\|publisher=IETF\|doi=10.17487/RFC0931\|access-date=2016-10-17\|quote=... The Authentication Server Protocol provides a means to determine the identity of a user of a particular TCP connection. ... A server listens for TCP connections on TCP port 113 (decimal). ...}}
115	{{Yes}}	{{Maybe\|Assigned}}		\| Simple File Transfer Protocol{{Cite IETF \|title=Simple File Transfer Protocol \|rfc=913 \|page=1 \|last1=Lottor \|first1=Mark K. \|editor1-last=Postel \|editor1-first=Jon \|editor1-link=Jon Postel \|date=September 1984 \|publisher=IETF \|doi=10.17487/RFC0931 \|access-date=2016-10-17 \|quote=... SFTP is used by opening a TCP connection to the remote hosts' SFTP port (115 decimal). ...}}
117	colspan=2 {{yes}}		\| UUCP Mapping Project (path service){{cite IETF\|rfc=1340\|title=Assigned Numbers\|publisher=IETF\|access-date=2014-05-27}}
118	colspan=2 {{yes}}		\| Structured Query Language (SQL) Services{{Technical inline\|date=October 2016}}
119	{{Yes}}	{{Maybe\|Assigned}}		\| Network News Transfer Protocol (NNTP), retrieval of newsgroup messages{{Cite IETF \|title=Network News Transfer Protocol \|rfc=977 \|pages=5, 20–23 \|last1=Kantor \|first1=Brian \|author1-link=Brian Kantor\|last2=Lapsley \|first2=Phil \|author2-link=Phil Lapsley \|date=February 1986 \|publisher=IETF \|doi=10.17487/RFC0977 \|access-date=2016-10-17 \|quote=... NNTP specifies a protocol for the distribution, inquiry, retrieval, and posting of news articles ... When used via Internet TCP, the contact port assigned for this service is 119. ...}}{{Cite IETF \|title=Network News Transfer Protocol (NNTP) \|rfc=3977 \|page=21 \|sectionname=Reading and Transit Servers \|section=3.4.1 \|last1=Feather \|first1=Clive D.W. \|others=Acknowledgements to NNTP Working Group (Russ Allbery, Ned Freed), Brian Kantor, Phil Lapsley et al.) in section 13, "Acknowledgements", pages 107–109 \|date=October 2006 \|publisher=IETF \|doi=10.17487/RFC3977 \|access-date=2016-10-17 \|quote=... Network News Transfer Protocol (NNTP) ... is used for the distribution, inquiry, retrieval, and posting of Netnews articles using a reliable stream-based mechanism. ... The official TCP port for the NNTP service is 119. ...}}
123	{{Maybe\|Assigned}}	{{Yes}}		\| Network Time Protocol (NTP), used for time synchronization
126	colspan=2 {{yes}}		\| Formerly Unisys Unitary Login, renamed by Unisys to NXEdit. Used by Unisys Programmer's Workbench for Clearpath MCP, an IDE for Unisys MCP software development
rowspan=2 \| 135 \| colspan=2 {{yes}}		\| DCE endpoint resolution
\| colspan=2 {{yes}}		\| Microsoft EPMAP (End Point Mapper), also known as DCE/RPC Locator service,{{cite web\|url=http://msdn2.microsoft.com/en-us/library/ms691207(VS.85).aspx\|title=COM Fundamentals – Guide – COM Clients and Servers – Inter-Object Communications – Microsoft RPC\|publisher=microsoft.com\|access-date=2014-05-27}} used to remotely manage services including DHCP server, DNS server and WINS. Also used by DCOM
137	colspan=2 {{yes}}		\| NetBIOS Name Service, used for name registration and resolution{{Cite IETF \|title=Protocol standard for a NetBIOS service on a TCP/UDP transport: Concepts and methods \|rfc=1001 \|std=19 \|author=NetBIOS Working Group \|others=Acknowledgements to Internet Activities Board's End-to-End Services Task Force et al. in section 2, "Acknowledgements", page 6. \|date=March 1987 \|publisher=IETF \|doi=10.17487/RFC1001 \|access-date=2016-10-17}}{{Cite IETF \|title=Protocol standard for a NetBIOS service on a TCP/UDP transport: Detailed specifications \|rfc=1002 \|std=19 \|author=NetBIOS Working Group \|others=Acknowledgements to Internet Activities Board in section 2, "Acknowledgements", page 4 \|date=March 1987 \|publisher=IETF \|doi=10.17487/RFC1002 \|access-date=2016-10-17}}
138	{{Maybe\|Assigned}}	{{Yes}}		\| NetBIOS Datagram Service
139	{{Yes}}	{{Maybe\|Assigned}}		\| NetBIOS Session Service
143	{{Yes}}	{{Maybe\|Assigned}}		\| Internet Message Access Protocol (IMAP), management of electronic mail messages on a server{{Cite IETF \|title=INTERNET MESSAGE ACCESS PROTOCOL – VERSION 4rev1 \|rfc=3501 \|last1=Crispin \|first1=Mark R. \|author1-link=Mark Crispin \|date=March 2003 \|publisher=IETF \|doi=10.17487/RFC3501 \|access-date=2016-10-17 \|quote=... The Internet Message Access Protocol ... allows a client to access and manipulate electronic mail messages on a server. ... The IMAP4rev1 protocol assumes a reliable data stream such as that provided by TCP. When TCP is used, an IMAP4rev1 server listens on port 143. ...}}
151	colspan=2 {{Maybe\|Assigned}}		\| HEMS
152	colspan=2 {{yes}}		\| Background File Transfer Program (BFTP){{Cite IETF \|title=Background File Transfer Program (BFTP) \|rfc=1068 \|pages=4, 14, 20, 24 \|last1=DeSchon \|first1=A. \|last2=Braden \|first2=R. \|date=August 1988 \|publisher=IETF \|doi=10.17487/RFC1068 \|access-date=2016-10-17 \|quote=... The BFTP program ... can be executed as a remotely-accessible service that can be reached via a Telnet connection to the BFTP well-known port (152). ...}}{{Importance inline\|date=October 2016}}
153	colspan=2 {{yes}}		\| Simple Gateway Monitoring Protocol (SGMP), a protocol for remote inspection and alteration of gateway management information{{Cite IETF \|title=Simple Gateway Monitoring Protocol \|rfc=1028 \|page=10 \|sectionname=The Authentication Protocol \|section=4 \|last1=Davin \|first1=J. \|last2=Case \|first2=J. \|last3=Fedor \|first3=M. \|last4=Schoffstall \|first4=M. \|date=November 1987 \|publisher=IETF \|doi=10.17487/RFC1028 \|access-date=2016-10-17 \|quote=... This memo defines a simple application-layer protocol by which management information for a gateway may be inspected or altered by logically remote users. ... An authentication protocol entity responds to protocol messages received at UDP port 153 on the host with which it is associated. ...}}
156	colspan=2 {{yes}}		\| Structured Query Language (SQL) Service{{Technical inline\|date=October 2016}}
158	colspan=2 {{yes}}		\| Distributed Mail System Protocol (DMSP, sometimes referred to as Pcmail){{Cite IETF \|title=PCMAIL: A distributed mail system for personal computers \|rfc=1056 \|page=8 \|last=Lambert \|first=M. \|date=June 1988 \|publisher=IETF \|doi=10.17487/RFC1056 \|access-date=2016-10-17 \|quote=... Pcmail is a distributed mail system providing mail service to an arbitrary number of users ... The TCP contact port for DMSP has been designated 158. ... }}{{Importance inline\|date=October 2016}}
161	{{Maybe\|Assigned}}	{{Yes}}		\| Simple Network Management Protocol (SNMP)
162	colspan=2 {{yes}}		\| Simple Network Management Protocol Trap (SNMPTRAP)
165	colspan=2 {{Maybe\|Assigned}}		\| Xerox
169	colspan=2 {{Maybe\|Assigned}}		\| SEND
170	colspan=2 {{yes}}		\| Network PostScript print server
175	colspan=2 {{yes}}		\| VMNET service using NJE
177	colspan=2 {{yes}}		\| X Display Manager Control Protocol (XDMCP), used for remote logins to an X Display Manager server{{Cite book \|last1=Packard \|first1=Keith \|author1-link=Keith Packard \|year=2004 \|title=X Display Manager Control Protocol \|url=https://www.x.org/releases/X11R7.6/doc/libXdmcp/xdmcp.html \|url-status=dead \|edition=Version 1.1 \|publisher=The Open Group \|archive-url=https://web.archive.org/web/20160109051239/http://www.x.org/releases/X11R7.6/doc/libXdmcp/xdmcp.html \|archive-date=2016-01-09 \|access-date=2016-10-17 \|quote=... The purpose of the X Display Manager Control Protocol (XDMCP) is to provide a uniform mechanism for an autonomous display to request login service from a remote host. ... When XDMCP is implemented on top of the Internet User Datagram Protocol (UDP), port number 177 is to be used. ... }}{{self-published source\|date=October 2016}}{{Self-published inline\|certain=yes\|date=October 2016}}
179	{{Yes}}	{{Maybe\|Assigned}}	{{Yes}}	\| Border Gateway Protocol (BGP),{{Cite IETF \|title=A Border Gateway Protocol 4 (BGP-4) \|rfc=4271 \|pages=8, 47–48, 51–52 \|editor1-last=Rekhter \|editor1-first=Yakov \|editor2-last=Li \|editor2-first=Tony \|editor3-last=Hares \|editor3-first=Susan \|others=Acknowledgements to Kirk Lougheed et al. in section 2, "Acknowledgements", pages 6–7 \|date=January 2006 \|publisher=IETF \|doi=10.17487/RFC4271 \|access-date=2016-10-17 \|quote=... BGP listens on TCP port 179. ...}} used to exchange routing and reachability information among autonomous systems (AS) on the Internet
180	colspan=2 {{Maybe\|Assigned}}		\| ris
194	colspan=2 {{yes}}		\| Internet Relay Chat (IRC){{Cite IETF\|title=Default Port for Internet Relay Chat (IRC) via TLS/SSL\|rfc=7194\|page=2\|last1=Hartmann\|first1=Hartmann\|date=August 2014\|publisher=IETF\|doi=10.17487/RFC7194\|access-date=2016-10-06\|quote=... Although system port assignments exist for IRC traffic that is plain text (TCP/UDP port 194) or TLS/SSL encrypted (TCP/UDP port 994), it is common practice amongst IRC networks not to use them for reasons of convenience and general availability on systems where no root access is granted or desired. ...}}
199	colspan=2 {{yes}}		\| SNMP Unix Multiplexer (SMUX){{Cite IETF\|title=SNMP MUX Protocol and MIB\|rfc=1227\|page=8\|date=May 1991\|publisher=IETF\|doi=10.17487/RFC1227\|access-date=2019-10-15\|quote=When using the TCP to provide the transport-backing for the SMUX protocol, the SNMP agent listens on TCP port 199.}}
201	colspan=2 {{yes}}		\| AppleTalk Routing Maintenance
209	{{Yes}}	{{Maybe\|Assigned}}		\| Quick Mail Transfer Protocol{{cite web \|title=Quick Mail Transfer Protocol (QMTP) \|url=https://cr.yp.to/proto/qmtp.txt \|last1=Bernstein \|first1=Daniel B. \|author1-link=Daniel J. Bernstein \|access-date=2018-04-18 \|quote=... A QMTP client connects to a QMTP server, as discussed in section 7, over a reliable stream protocol allowing transmission of 8-bit bytes. ... QMTP may be used on top of TCP. A QMTP-over-TCP server listens for TCP connections on port 209. ...}}{{self-published source\|date=April 2018}}{{Self-published inline\|certain=y\|date=April 2018}}
210	colspan=2 {{yes}}		\| ANSI Z39.50
213	colspan=2 {{yes}}		\| Internetwork Packet Exchange (IPX)
218	colspan=2 {{yes}}		\| Message posting protocol (MPP)
220	colspan=2 {{yes}}		\| Internet Message Access Protocol (IMAP), version 3
225–241	colspan=2 {{n/a\|Reserved}}		\|
249–255	colspan=2 {{n/a\|Reserved}}		\|
259	colspan=2 {{yes}}		\| Efficient Short Remote Operations (ESRO)
262	colspan=2 {{yes}}		\| Arcisdms
264	colspan=2 {{yes}}		\| Border Gateway Multicast Protocol (BGMP)
280	colspan=2 {{yes}}		\| http-mgmt
300	{{Unofficial}}			\| ThinLinc Web Access, Spartan protocol {{cite web \|title=The Spartan Protocol Specification \|url=http://portal.mozz.us/spartan/spartan.mozz.us/specification.gmi#5-urls \|date=2021-03-24 \|access-date=2023-08-30 \|quote=... The default port for spartan URLs is 300, in reference to Battle of Thermopylae when 300 spartan soldiers stood ground against an invading Persian army. ...}}
308	{{Yes}}			\| Novastor Online Backup
311	{{Yes}}	{{Maybe\|Assigned}}		\| macOS Server Admin (officially AppleShare IP Web administration)
312	{{Unofficial}}	{{No}}		\| macOS Xsan administration
318	colspan=2 {{yes}}		\| PKIX Time Stamp Protocol (TSP)
319		{{Yes}}		\| Precision Time Protocol (PTP) event messages
320		{{Yes}}		\| Precision Time Protocol (PTP) general messages
323	{{Yes}}			\| Resource Public Key Infrastructure{{Cite IETF \|last1=Bush \|last2=Austein \|date=2013-01-01 \|rfc=6810 \|title=The Resource Public Key Infrastructure (RPKI) to Router Protocol \|access-date=2024-03-12}}
350	colspan=2 {{yes}}		\| Mapping of Airline Traffic over Internet Protocol (MATIP) type A
351	colspan=2 {{yes}}		\| MATIP type B
356	colspan=2 {{yes}}		\| cloanto-net-1 (used by Cloanto Amiga Explorer and VMs)
366	colspan=2 {{yes}}		\| On-Demand Mail Relay (ODMR)
369	colspan=2 {{yes}}		\| Rpc2portmap
rowspan=2 \| 370 \| colspan=2 {{yes}}		\| codaauth2, Coda authentication server
\|	{{Yes}}		\| securecast1, outgoing packets to NAI's SecureCast servers{{cite web\|url=http://www.nai.com/asp_set/anti_virus/alerts/faq.asp\|title=Virus Alerts – SecureCastFAQ\|year=2000\|website=nai.com\|publisher=Network Associates, Inc., now McAfee\|location=Santa Clara, CA, USA\|archive-url=https://web.archive.org/web/20000303111811/http://www.nai.com/asp_set/anti_virus/alerts/faq.asp\|archive-date=2000-03-03\|access-date=2013-10-26}}{{As of\|2000}}
371	colspan=2 {{yes}}		\| ClearCase albd
376	colspan=2 {{yes}}		\| Amiga Envoy Network Inquiry Protocol
383	colspan=2 {{yes}}		\| HP data alarm manager
384	colspan=2 {{yes}}		\| A Remote Network Server System
387	colspan=2 {{yes}}		\| AURP (AppleTalk Update-based Routing Protocol){{cite IETF\|rfc=1504\|title=Appletalk Update-Based Routing Protocol: Enhanced App \|access-date= 16 March 2015}}
388	{{Yes}}	{{Maybe\|Assigned}}		\| Unidata LDM near real-time data distribution protocol{{Cite book \|author=steve \|date=2005-07-12 \|title=LDM Reference \|url=https://www.unidata.ucar.edu/software/ldm/ldm-6.13.6/basics/ \|section=LDM Preinstallation Steps \|section-url=https://www.unidata.ucar.edu/software/ldm/ldm-6.13.6/basics/preinstallation.html \|version=6.13.6 \|publisher=Unidata \|url-status=live \|archive-url=https://web.archive.org/web/20181121184502/https://www.unidata.ucar.edu/software/ldm/ldm-6.13.6/basics/preinstallation.html \|archive-date=2018-11-21 \|access-date=2018-11-21 \|quote=... In order for the LDM system to send data to a downstream LDM, the firewall rules must allow incoming TCP connections to the port on which the LDM server is listening (the default is 388). ...}}{{Self-published source\|date=November 2018}}{{Self-published source\|date=November 2018}}{{cite web \|url=https://www.unidata.ucar.edu/software/ldm/ldm-current/networkSecurityAndSetup.html \|title=The Unidata LDM and Network Security \|website=Unidata \|access-date=2018-11-21 \|archive-url=https://web.archive.org/web/20181121184229/https://www.unidata.ucar.edu/software/ldm/ldm-6.13.6/networkSecurityAndSetup.html \|archive-date=2018-11-21 \|url-status=live \|quote=... Use of the LDM requires that any host listed in its access control list be allowed a TCP connection to port 388 on the localhost. If the localhost is behind a firewall, the firewall must allow TCP access to port 388. ...}}{{Self-published source\|date=November 2018}}{{Self-published source\|date=November 2018}}
389	{{Yes}}	{{Maybe\|Assigned}}		\| Lightweight Directory Access Protocol (LDAP)
399	colspan=2 {{yes}}		\| Digital Equipment Corporation DECnet+ (Phase V) over TCP/IP (RFC1859)
401	colspan=2 {{yes}}		\| Uninterruptible power supply (UPS)
427	colspan=2 {{yes}}		\| Service Location Protocol (SLP)
433	colspan=2 {{yes}}		\| NNTP, part of Network News Transfer Protocol
434	colspan=2 {{yes}}			Mobile IP Agent (RFC 5944)
443	colspan=2 {{yes}}	{{Yes}}	\| Hypertext Transfer Protocol Secure (HTTPS) uses TCP in versions 1.x and 2. HTTP/3 uses QUIC, a transport protocol on top of UDP.
444	colspan=2 {{yes}}		\| Simple Network Paging Protocol (SNPP), RFC 1568
rowspan=2 \| 445 \| colspan=2 {{yes}}		\| Microsoft-DS (Directory Services) Active Directory,{{cite web \|url=https://technet.microsoft.com/en-us/library/dd772723(v=ws.10).aspx \|title=Active Directory and Active Directory Domain Services Port Requirements \|author= \|date=n.d. \|publication-date=2014-03-28 \|website=Microsoft TechNet \|archive-url=https://web.archive.org/web/20170802065207/https://technet.microsoft.com/en-us/library/dd772723%28v%3Dws.10%29.aspx \|archive-date=2017-08-02 \|url-status=live \|access-date=2017-08-02 }} Windows shares
\| {{Yes}}	{{Maybe\|Assigned}}		\| Microsoft-DS (Directory Services) SMB file sharing
464	colspan=2 {{yes}}		\| Kpasswd:https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=464 Kerberos Change/Set password
rowspan=2 \| 465{{NoteTag\|name=tcp465}} \| {{Yes}}	{{No}}		\| Message Submission over TLS protocol{{cite web \|title=Service Name and Transport Protocol Port Number Registry \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=465 \|publisher=Internet Assigned Numbers Authority}}{{cite ietf \|last1=Moore \|first1=Keith \|last2=Newman \|first2=Chris \|title=Cleartext Considered Obsolete: Use of Transport Layer Security (TLS) for Email Submission and Access \|date=January 2018 \|doi=10.17487/RFC8314 \|rfc=8314 \|url=https://www.rfc-editor.org/rfc/rfc8314.html \|publisher=Internet Engineering Task Force\|pages=18–19\|quote= In brief, this memo now recommends that:... Connections to Mail Submission Servers... be made using ‘Implicit TLS’ [on port 465]... in preference to connecting to the ‘cleartext’ port [587] and negotiating TLS using the STARTTLS command....}}
\| {{Yes}}	{{No}}		\| URL Rendezvous Directory for Cisco SSM
475	colspan=2 {{yes}}		\| tcpnethaspsrv, Aladdin Knowledge Systems Hasp services
476–490	colspan=2 {{unofficial}}		\| Centro Software ERP{{Cite web\|url=https://www.centrosoftware.com/\|title=Homepage\|website=Centro Software}} ports
491	{{Unofficial}}			\| GO-Global remote access and application publishing software
497	colspan=2 {{yes}}		\| Retrospect
500	{{Maybe\|Assigned}}	{{Yes}}		\| Internet Security Association and Key Management Protocol (ISAKMP) / Internet Key Exchange (IKE)
502	colspan=2 {{yes}}		\| Modbus Protocol
504	colspan=2 {{yes}}		\| Citadel, multiservice protocol for dedicated clients for the Citadel groupware system
510	colspan=2 {{yes}}		\| FirstClass Protocol (FCP), used by FirstClass client/server groupware system
rowspan=2 \| 512 \| {{Yes}}			\| Rexec, Remote Process Execution
\|	{{Yes}}		\| comsat, together with biff
rowspan=2 \| 513 \| {{Yes}}			\| rlogin
\|	{{Yes}}		\| Who
rowspan=2 \| 514 \| {{Unofficial}}			\| Remote Shell, used to execute non-interactive commands on a remote system (Remote Shell, rsh, remsh)
\| {{No}}	{{Yes}}		\| Syslog, used for system logging
515	{{Yes}}	{{Maybe\|Assigned}}		\| Line Printer Daemon (LPD), print service
517		{{Yes}}		\| Talk
518		{{Yes}}		\| NTalk
rowspan=2 \| 520 \| {{Yes}}			\| efs, extended file name server
\|	{{Yes}}		\| Routing Information Protocol (RIP)
521		{{Yes}}		\| Routing Information Protocol Next Generation (RIPng)
524	colspan=2 {{yes}}		\| NetWare Core Protocol (NCP) is used for a variety things such as access to primary NetWare server resources, Time Synchronization, etc.
525		{{Yes}}		\| Timed, Timeserver
530	colspan=2 {{yes}}		\| Remote procedure call (RPC)
532	{{Yes}}	{{Maybe\|Assigned}}		\| netnews
533		{{Yes}}		\| netwall, for emergency broadcasts
540	{{Yes}}			\| Unix-to-Unix Copy Protocol (UUCP)
542	colspan=2 {{yes}}		\| commerce (Commerce Applications)
543	{{Yes}}			\| klogin, Kerberos login
544	{{Yes}}			\| kshell, Kerberos Remote shell
546	colspan=2 {{yes}}		\| DHCPv6 client
547	colspan=2 {{yes}}		\| DHCPv6 server
548	{{Yes}}	{{Maybe\|Assigned}}		\| Apple Filing Protocol (AFP) over TCP
550	colspan=2 {{yes}}		\| new-rwho, new-who
554	colspan=2 {{yes}}		\| Real Time Streaming Protocol (RTSP)
556	{{Yes}}			\| Remotefs, RFS, rfs_server
560		{{Yes}}		\| rmonitor, Remote Monitor
561		{{Yes}}		\| monitor
563	colspan=2 {{yes}}		\| NNTP over TLS/SSL (NNTPS)
564	{{Unofficial}}			\| 9P (Plan 9)
585	colspan=2 {{no}}		\| Previously assigned for use of Internet Message Access Protocol over TLS/SSL (IMAPS), now deregistered in favour of port 993.{{Cite book \|url=https://archive.org/details/buildinginternet00zwic/page/16 \|title=Building Internet Firewalls \|edition=Second \|last1=Zwicky \|first1=Elizabeth D. \|last2=Cooper \|first2=Simon \|last3=Chapman \|first3=D. Brent \|date=June 2000 \|orig-date=1st pub. 1995 \|chapter=Internet Message Access Protocol (IMAP) \|chapter-url=http://docstore.mik.ua/orelly/networking_2ndEd/fire/ch16_07.htm \|at=[https://archive.org/details/buildinginternet00zwic/page/16 16.7] \|publisher=O'Reilly \|isbn=978-1-56592-871-8 \|access-date=2016-10-27 \|quote=... IMAP over SSL currently uses port 993, but an earlier convention uses port 585. ... \|url-access=registration }}
587	{{Yes}}	{{Maybe\|Assigned}}		\| Email Message Submission (No longer preferred; see port 465.){{cite IETF \|rfc=4409 \|title=Message Submission for Mail \|publisher=IETF \|access-date= 2014-05-27}}
591	{{Yes}}			\| FileMaker 6.0 (and later) Web Sharing (HTTP Alternate, also see port 80)
593	colspan=2 {{yes}}		\| HTTP RPC Ep Map, Remote procedure call over Hypertext Transfer Protocol, often used by Distributed Component Object Model services and Microsoft Exchange Server
601	{{Yes}}			\| Reliable Syslog Service — used for system logging
604	{{Yes}}			\| TUNNEL profile,{{cite IETF \|rfc=3620 \|title=The TUNNEL Profile \|publisher=IETF \|access-date= 2014-05-27}} a protocol for BEEP peers to form an application layer tunnel
623		{{Yes}}		\| ASF Remote Management and Control Protocol (ASF-RMCP) & IPMI Remote Management Protocol
625	{{Unofficial}}	{{No}}		\| Open Directory Proxy (ODProxy)
rowspan=2 \| 631 \| colspan=2 {{yes}}		\| Internet Printing Protocol (IPP)
\| colspan=2 {{unofficial}}		\| Common Unix Printing System (CUPS) administration console (extension to IPP)
635	colspan=2 {{yes}}		\| RLZ DBase
636	{{Yes}}	{{Maybe\|Assigned}}		\| Lightweight Directory Access Protocol over TLS/SSL (LDAPS)
639	colspan=2 {{yes}}		\| Multicast Source Discovery Protocol, MSDP
641	colspan=2 {{yes}}		\| SupportSoft Nexus Remote Command (control/listening), a proxy gateway connecting remote control traffic
643	colspan=2 {{yes}}		\| SANity
646	colspan=2 {{yes}}		\| Label Distribution Protocol (LDP), a routing protocol used in MPLS networks
647	{{Yes}}			\| DHCP Failover protocol[http://www.ietf.org/proceedings/04mar/I-D/draft-ietf-dhc-failover-12.txt INTERNET DRAFT, DHCP Failover Protocol] (expired: September 2003)
648	{{Yes}}			\| Registry Registrar Protocol (RRP){{cite IETF \|rfc=3632 \|title=VeriSign Registry Registrar Protocol (RRP) Version 2.0.0 \|publisher=IETF \|access-date= 2014-05-27}}
651	colspan=2 {{yes}}		\| IEEE-MMS
653	colspan=2 {{yes}}		\| SupportSoft Nexus Remote Command (data), a proxy gateway connecting remote control traffic
654	{{Yes}}			\| Media Management System (MMS) Media Management Protocol (MMP){{cite web \|url=http://standards.ieee.org/reading/ieee/std_public/new_desc/storage/1244.3-2000.html \|title=IEEE Standard (1244.3-2000) for Media Management System (MMS) Media Management Protocol (MMP) \|publisher=IEEE \|date=2001-04-26 \|access-date=2014-05-27 \|archive-date=2009-02-20 \|archive-url=https://web.archive.org/web/20090220160654/http://standards.ieee.org/reading/ieee/std_public/new_desc/storage/1244.3-2000.html \|url-status=dead }}
655	colspan=2 {{yes}}		\| Tinc VPN daemon
657	colspan=2 {{yes}}		\| IBM RMC (Remote monitoring and Control) protocol, used by System p5 AIX Integrated Virtualization Manager (IVM){{cite web \|url=http://www.redbooks.ibm.com/redpapers/pdfs/redp4061.pdf \|title=Integrated Virtualization Manager on IBM System p5 \|publisher= IBM \|access-date= 2014-05-27}} and Hardware Management Console to connect managed logical partitions (LPAR) to enable dynamic partition reconfiguration
660	{{Yes}}	{{Maybe\|Assigned}}		\| macOS Server administration, version 10.4 and earlier
rowspan=2 \| 666 \| colspan=2 {{yes}}		\| Doom, the first online first-person shooter
\| {{Unofficial}}			\| airserv-ng,{{cite web \| url=http://www.aircrack-ng.org/doku.php?id=airserv-ng \| title=Airserv-ng [Aircrack-ng] }} aircrack-ng's server for remote-controlling wireless devices
674	{{Yes}}			\| Application Configuration Access Protocol (ACAP)
684	colspan=2 {{yes}}		\| CORBA IIOP SSL{{citation \|title=CORBA IIOP SSL from IANA Service Names \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?&page=13}}
688	colspan=2 {{yes}}		\| REALM-RUSD (ApplianceWare Server Appliance Management Protocol)
690	colspan=2 {{yes}}		\| Velneo Application Transfer Protocol (VATP)
691	{{Yes}}			\| MS Exchange Routing
694	colspan=2 {{yes}}		\| Linux-HA high-availability heartbeat
695	{{Yes}}	{{Maybe\|Assigned}}		\| IEEE Media Management System over SSL (IEEE-MMS-SSL){{cite web \|url=http://standards.ieee.org/reading/ieee/std_public/new_desc/storage/1244.2-2000.html \|title=IEEE Standard (1244.2-2000) for Media Management Systems (MMS) Session Security, Authentication, Initialization Protocol (SSAIP) \|publisher=IEEE \|date=2000-12-07 \|access-date=2014-05-27 \|archive-date=2010-04-12 \|archive-url=https://web.archive.org/web/20100412183622/http://standards.ieee.org/reading/ieee/std_public/new_desc/storage/1244.2-2000.html \|url-status=dead }}
698		{{Yes}}		\| Optimized Link State Routing (OLSR)
700	{{Yes}}			\| Extensible Provisioning Protocol (EPP), a protocol for communication between domain name registries and registrars (RFC 5734)
701	{{Yes}}			\| Link Management Protocol (LMP),{{cite IETF \|rfc=4204 \|title=Link Management Protocol\| publisher=IETF \|access-date= 2014-05-27}} a protocol that runs between a pair of nodes and is used to manage traffic engineering (TE) links
702	{{Yes}}			\| IRIS{{cite IETF \|rfc=3981 \|title=IRIS: The Internet Registry Information Service (IRIS) Core Protocol \|publisher=IETF \|access-date= 2014-05-27}}{{Cite web\|url=http://www.verisign.com/research/Internet_Registry_Information_Service/index.html\|archiveurl=https://web.archive.org/web/20090201065757/http://www.verisign.com/research/Internet_Registry_Information_Service/index.html\|url-status=dead\|title=Internet Registry Information Service (IRIS)\|archivedate=February 1, 2009}} (Internet Registry Information Service) over BEEP (Blocks Extensible Exchange Protocol){{cite web \|url=http://www.ietf.org/proceedings/02nov/I-D/draft-ietf-crisp-iris-beep-00.txt \|title=Internet-Draft, Using the Internet Registry Information Service (IRIS) over the Blocks Extensible Exchange Protocol (BEEP)\| publisher=IETF \|access-date= 2014-05-27}} (RFC 3983)
706	{{Yes}}			\| Secure Internet Live Conferencing (SILC)
711	{{Yes}}			\| Cisco Tag Distribution Protocol{{cite journal \|url=http://tools.ietf.org/html/draft-doolan-tdp-spec-00 \|title=Tag Distribution Protocol Internet-Draft \|newspaper =Ietf Datatracker\|date=1997-05-27 \|access-date= 2014-05-27\|last1=Katz \|first1=Dave \|last2=Davie \|first2=Bruce S. \|last3=Rekhter \|first3=Yakov \|last4=Rosen \|first4=Eric C. \|last5=Doolan \|first5=Paul }}{{cite web \|url=http://www.patentstorm.us/patents/7286529-claims.html \|title=United States Patent 7286529, Discovery and tag space identifiers in a tag distribution protocol (TDP) \|publisher=Patentstorm.us \|access-date=2014-05-27 \|url-status=dead \|archive-url=https://archive.today/20120919085146/http://www.patentstorm.us/patents/7286529-claims.html \|archive-date=2012-09-19 }}{{Cite web\|url=https://www.cisco.com/c/en/us/products/ios-nx-os-software/index.html\|archiveurl=https://web.archive.org/web/20120118075409/http://www.cisco.com/en/US/products/sw/iosswrel/ps1820/prod_bulletin09186a0080091d01.html\|url-status=dead\|title=Networking Software (IOS and NX-OS)\|archivedate=January 18, 2012\|website=Cisco}}—being replaced by the MPLS Label Distribution Protocol{{Cite web\|url=http://www.ciscosystems.ch/en/US/docs/ios/12_0s/feature/guide/fsldp22.html#wp1517250\|title=Cisco IOS Software Releases 12.0 S, MPLS Label Distribution Protocol (LDP)}}
712	{{Yes}}			\| Topology Broadcast based on Reverse-Path Forwarding routing protocol (TBRPF; RFC 3684)
749	colspan=2 {{yes}}		\| Kerberos administration
750		{{Yes}}		\| kerberos-iv, Kerberos version IV
751	colspan=2 {{unofficial}}		\| kerberos_master, Kerberos authentication
752		{{Unofficial}}		\| passwd_server, Kerberos password (kpasswd) server
rowspan=2 \| 753 \| colspan=2 {{yes}}		\| Reverse Routing Header (RRH){{cite web \|url=https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2004056056 \|archive-url=https://archive.today/20170519181328/https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2004056056 \|url-status=dead \|archive-date=2017-05-19 \|title=Arrangement in a Router of a Mobile Network for Optimizing Use of Messages Carry8ing Reverse Routing Headers \|publisher=WIPO \|publication-date=2004-07-01 \|date=2003-12-11 \|access-date=2017-05-19 }}
\|	{{Unofficial}}		\| userreg_server, Kerberos userreg server
rowspan=2 \| 754 \| colspan=2 {{yes}}		\| tell send
\| {{Unofficial}}			\| krb5_prop, Kerberos v5 slave propagation
760	colspan=2 {{unofficial}}		\| krbupdate [kreg], Kerberos registration
777	colspan=2 {{unofficial}}		\| machine socket eXtension [msx] protocol
782	{{Unofficial}}			\| Conserver serial-console management server
783	{{Unofficial}}			\| SpamAssassin spamd daemon
800	colspan=2 {{yes}}		\| mdbs-daemon
802	colspan=2 {{yes}}		\| MODBUS/TCP Security{{Cite web \|url=http://modbus.org/docs/MB-TCP-Security-v21_2018-07-24.pdf \|title=MODBUS/TCP Security Protocol Specification \|publisher=Modbus Organisation Inc. \|access-date=2019-07-25}}
808	{{Unofficial}}			\| Microsoft Net.TCP Port Sharing Service
829	{{Yes}}	{{Maybe\|Assigned}}		\| Certificate Management Protocol{{Cite IETF \|title=Internet X.509 Public Key Infrastructure Certificate Management Protocol (CMP) \|rfc=4210 \|last1=Adams \|first1=Carlisle \|last2=Farrell \|first2=Stephen \|last3=Kause \|first3=Tomi \|last4=Mononen \|first4=Tero \|date=September 2005 \|publisher=IETF \|doi=10.17487/RFC4210 \|access-date=2017-11-10}}
830	colspan=2 {{yes}}		\| NETCONF over SSH
831	colspan=2 {{yes}}		\| NETCONF over BEEP
832	colspan=2 {{yes}}		\| NETCONF for SOAP over HTTPS
833	colspan=2 {{yes}}		\| NETCONF for SOAP over BEEP
843	{{Unofficial}}			\| Adobe Flash{{cite web \|url=https://www.adobe.com/devnet/flashplayer/articles/socket_policy_files.html \|title=Setting up a socket policy file server \|publisher=Adobe.com \|date=2008-04-14 \|access-date= 2014-05-27}}
847	{{Yes}}			\| DHCP Failover protocol
848	colspan=2 {{yes}}		\| Group Domain Of Interpretation (GDOI) protocol
rowspan=2 \| 853 \| {{Yes}}			\| DNS over TLS (RFC 7858)
\|	{{Yes}}		\| DNS over QUIC or DNS over DTLS{{cite IETF\|title=DNS over Dedicated QUIC Connections\|rfc=9250\|section=8.2\|sectionname=Reservation of a Dedicated Port\|date=May 2022\|quote=Description: DNS query-response protocol run over DTLS or QUIC\|access-date=2022-06-12}}
860	{{Yes}}			\| iSCSI (RFC 3720)
861	colspan=2 {{yes}}		\| OWAMP control (RFC 4656)
862	colspan=2 {{yes}}		\| TWAMP control (RFC 5357)
873	{{Yes}}			\| rsync file synchronization protocol
rowspan=2 \| 888 \| {{Unofficial}}			\| cddbp, CD DataBase (CDDB) protocol (CDDBP)
\| {{Unofficial}}			\| IBM Endpoint Manager Remote Control
897	colspan=2 {{unofficial}}		\| Brocade SMI-S RPC
898	colspan=2 {{unofficial}}		\| Brocade SMI-S RPC SSL
902	colspan=2 {{unofficial}}		\| VMware ESXi{{cite web \|url=https://kb.vmware.com/kb/1022256 \|title=vCenter Server 4.1 network port requirements \|date=2014-07-29 \|website=VMware Knowledge Base \|publication-date=2014-07-29 \|archive-url=https://web.archive.org/web/20161006035518/https://kb.vmware.com/kb/1022256 \|archive-date=2016-10-06 \|url-status=dead \|access-date=2016-10-06 }}{{cite web \|url=https://kb.vmware.com/kb/1005189 \|title=Required ports for configuring an external firewall to allow ESX/ESXi and vCenter Server traffic \|date=2014-08-01 \|website=VMware Knowledge Base \|publication-date=2014-08-01 \|archive-url=https://web.archive.org/web/20161006035808/https://kb.vmware.com/kb/1005189 \|archive-date=2016-10-06 \|url-status=dead \|access-date=2016-10-06 }}
903	{{Unofficial}}			\| VMware ESXi
953	{{yes}}	{{n/a\|Reserved}}		\| BIND remote name daemon control (RNDC){{Cite book \|url=https://www.centos.org/docs/5/html/Deployment_Guide-en-US/ \|title=Red Hat Enterprise Linux Deployment Guide \|section=Using rndc \|section-url=https://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-bind-rndc.html \|at=16.4 \|edition=5.0.0–19 \|year=2006 \|publisher=Red Hat \|publication-date=2007-01-23 \|archive-url=https://web.archive.org/web/20161006041539/https://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-bind-rndc.html \|archive-date=2016-10-06 \|url-status=dead \|access-date=2016-10-06 \|quote=... default TCP port 953 ... allow `rndc` commands ... }}{{man\|8\|rndc\|die.net}}. "... TCP port ... BIND 9's default control channel port, 953. ..."
981	{{Unofficial}}			\| Remote HTTPS management for firewall devices running embedded Check Point VPN-1 software{{cite web \|url=http://www.fw-1.de/aerasec/ng/ports-ng.html \|title=NG FAQ – Ports used by Check Point VPN-1/FireWall-1 Next Generation \|date=n.d. \|website=FW-1.de \|publication-date=2007-01-02 \|archive-url=https://web.archive.org/web/20161006045816/http://www.fw-1.de/aerasec/ng/ports-ng.html \|archive-date=2016-10-06 \|url-status=dead \|access-date=2016-10-06 \|quote=... 981 /tcp ... remote administration from external using HTTPS ... }}
rowspan=2 \| 987 \|	{{Unofficial}}		\| Sony PlayStation Wake On Lan
\| {{Unofficial}}			\| Microsoft Remote Web Workplace, a feature of Windows Small Business Server{{cite web \|url=https://technet.microsoft.com/en-us/library/cc527519(v=ws.10).aspx \|title=Managing Windows Small Business Server 2008 Remote Web Workplace \|date=n.d. \|publication-date=2009-10-08 \|website=Microsoft TechNet \|archive-url=https://web.archive.org/web/20170705023650/https://technet.microsoft.com/en-us/library/cc527519%28v%3Dws.10%29.aspx \|archive-date=2017-07-05 \|url-status=live \|access-date=2017-07-05 \|quote=...{{Unordered list\|Windows SBS 2008 must allow connections through TCP ports 80, 443, 987, and 3389.\|The computer used to connect to Remote Web Workplace must allow connections through TCP ports 80, 443, 987, and 3389.\|Routers on Windows SBS 2008 must be configured to forward Internet traffic to TCP ports 80, 443, 987, and 3389.}}... }}
988	{{Unofficial}}			\| Lustre (file system){{cite web \|url=https://wiki.lustre.org/Lustre_Networking_(LNET)_Overview \|title=Lustre Networking Overview \|quote=... By default, socklnd uses TCP port 988 to create connections, and this must not be blocked by any firewalls. ... }} Protocol (data).
989	colspan=2 {{yes}}		\| FTPS Protocol (data), FTP over TLS/SSL
990	colspan=2 {{yes}}		\| FTPS Protocol (control), FTP over TLS/SSL
991	colspan=2 {{yes}}		\| Netnews Administration System (NAS)RFC 4707
992	colspan=2 {{yes}}		\| Telnet protocol over TLS/SSL
993	{{Yes}}	{{Maybe\|Assigned}}		\| Internet Message Access Protocol over TLS/SSL (IMAPS)
994	colspan=2 {{n/a\|Reserved}}		\| Previously assigned to Internet Relay Chat over TLS/SSL (IRCS), but was not used in common practice.
995	colspan=2 {{yes}}		\| Post Office Protocol 3 over TLS/SSL (POP3S)
1010	{{Unofficial}}			\| ThinLinc web-based administration interface{{Cite book \|url=https://www.cendio.com/resources/docs/tag/ \|title=ThinLinc Administrator's Guide for ThinLinc 4.6.0 \|section=Appendix A. TCP Ports Used by ThinLinc \|section-url=https://www.cendio.com/resources/docs/tag/tcp-ports.html \|date=n.d. \|publisher=Cendio AB \|publication-date=2016 \|archive-url=https://web.archive.org/web/20161006052247/https://www.cendio.com/resources/docs/tag/tcp-ports.html \|archive-date=2016-10-06 \|url-status=dead \|access-date=2016-10-06 \|quote=... By default, ThinLinc's web-based administration interface is available on TCP port 1010. ... }}
1011–1020	colspan=2 {{n/a\|Reserved}}		\|
rowspan=2 \| 1023 \| colspan=2 {{n/a\|Reserved}}		\|
\| colspan=2 {{unofficial}}		\| z/OS Network File System (NFS) (potentially ports 991–1023){{Cite book\|url=https://www-304.ibm.com/servers/resourcelink/svc00100.nsf/pages/zosv2r3sc236883/$file/idan400_v2r3.pdf\|title=z/OS Network File System Guide and Reference\|publisher=IBM\|edition=Version 2 Release 3\|page=178\|section=Setting up reserved (privileged) ports\|quote=... The z/OS client attempts to use reserved port 1023 and if that port is not available, the z/OS client will subtract one from 1023 until a {{sic\|?\|reserve	d}} port is available. ... When specifying secure(udp) or proto(udp), the z/OS client uses the privileged UDP ports to communicate with the NFS servers. When specifying proto(tcp) the z/OS client uses the privileged TCP ports to communicate the MOUNT RPC or UNMOUNT RPC with the NFS server. However, the z/OS client uses the ephemeral TCP ports to communicate NFS RPC with the NFS server. ...\|access-date=2018-04-20\|archive-url=https://web.archive.org/web/20180420000427/https://www-304.ibm.com/servers/resourcelink/svc00100.nsf/pages/zosv2r3sc236883/$file/idan400_v2r3.pdf\|archive-date=2018-04-20\|url-status=dead}}

Registered ports

The range of port numbers from 1024 to 49151 (2¹⁰ to 2¹⁵ + 2¹⁴ − 1) are the registered ports. They are assigned by IANA for specific service upon application by a requesting entity. On most systems, registered ports can be used without superuser privileges.

scope="col" \| Port ! scope="col" \| TCP ! scope="col" \| UDP ! scope="col" \| SCTP ! scope="col" \| DCCP ! scope="col" class="unsortable" \| Description
class="wikitable sortable collapsible" \|+ Registered ports
1024	colspan=2 {{n/a\|Reserved}}		\| Reserved
1025	colspan=2 {{Maybe\|Assigned}}		\| network blackjack{{cite web \|title=Service Name and Transport Protocol Port Number Registry \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=blackjack \|website=www.iana.org}}
rowspan=2 \| 1027 \| {{N/A\|Reserved}}			\| Reserved
\|	{{yes}}		\| Native IPv6 behind IPv4-to-IPv4 NAT Customer Premises Equipment (6a44){{Cite IETF \|title=Native IPv6 behind IPv4-to-IPv4 NAT Customer Premises Equipment (6a44) \|date=October 2012 \|publisher=IETF \|rfc=6751 \|last1=Carpenter \|first1=Brian \|last2=Dan \|first2=Wing \|last3=Jiang \|first3=Sheng Jiang \|editor1-last=Despres \|editor1-first=Remi \|doi=10.17487/RFC6751 \|issn=2070-1721 \|access-date=2016-08-28}}
1029	colspan=2 {{unofficial}}		\| Microsoft DCOM services
1058	colspan=2 {{yes}}		\| nim, IBM AIX Network Installation Manager (NIM)
1059	colspan=2 {{yes}}		\| nimreg, IBM AIX Network Installation Manager (NIM)
1080	colspan=2 {{yes}}		\| SOCKS proxy
1085	colspan=2 {{yes}}		\| WebObjects
1098	colspan=2 {{yes}}		\| rmiactivation, Java remote method invocation (RMI) activation
1099	{{yes}}	{{Maybe\|Assigned}}		\| rmiregistry, Java remote method invocation (RMI) registry
1100		{{unofficial}}		\| SaltoSystems - Handshake for IP-Components
1112	{{unofficial}} \| \| \| \|ESET virus updates
1113	{{Maybe\|Assigned}} Deployment typically occurs only directly over UDP, but other underlying protocol layers which meet the requirements described in the specification are possible.{{Cite IETF \|title=Licklider Transmission Protocol – Specification \|rfc=5326 \|publisher=IETF \|last=Ramadas \|first1=Manikantan \|last2=Burleigh \|first2=Scott C. \|last3=Farrell \|first3=Stephen \|section=5 \|page=23}}	{{yes}}{{Cite IETF \|title=Licklider Transmission Protocol – Specification \|rfc=5326 \|publisher=IETF \|last=Ramadas \|first1=Manikantan \|last2=Burleigh \|first2=Scott C. \|last3=Farrell \|first3=Stephen \|section=10.1 \|page=51}}		\| Licklider Transmission Protocol (LTP) delay tolerant networking protocol
1119	colspan=2 {{yes}}		\| Battle.net chat/game protocol, used by Blizzard's games
1144	colspan=2 {{yes}}		\| fuscript (Fusion Script) used by Blackmagic Design Fusion and DaVinci Resolve{{cite web \|title=Service Name and Transport Protocol Port Number Registry \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=1144 \|website=IANA \|access-date=4 April 2025 \|ref=IANA-tcp-1144}}
1167	{{yes}}	{{yes}}	{{yes}}	\| Cisco IP SLA (Service Assurance Agent)
1194	colspan=2 {{yes}}		\| OpenVPN
1198	colspan=2 {{yes}}		\| The cajo project Free dynamic transparent distributed computing in Java
1212	colspan=2 {{unofficial}}		\| Equalsocial Fediverse protocol
1214	colspan=2 {{yes}}		\| Kazaa
1220	{{yes}}	{{Maybe\|Assigned}}		\| QuickTime Streaming Server administration
rowspan=2 \| 1234 \| colspan=2 {{yes}}		\| Infoseek search agent
\|	{{unofficial}}		\| VLC media player default port for UDP/RTP stream
1241	colspan=2 {{unofficial}}		\| Nessus Security Scanner
1270	colspan=2 {{yes}}		\| Microsoft System Center Operations Manager (SCOM) (formerly Microsoft Operations Manager (MOM)) agent
1293	colspan=2 {{yes}}		\| Internet Protocol Security (IPSec)
rowspan=2 \| 1311 \| colspan=2 {{yes}}		\| Windows `RxMon.exe`
\| {{unofficial}}			\| Dell OpenManage HTTPS{{cite web \|url=http://topics-cdn.dell.com/pdf/dell-opnmang-srvr-admin-v8.0.1_Setup%20Guide_en-us.pdf \|title=Dell OpenManage Version 8.0.1 Port Information Guide \|year=2014 \|website=Dell \|page=15 \|access-date=2016-08-27}}
1314	colspan=2 {{unofficial}}		\| Festival Speech Synthesis System server{{Cite book \|url=http://www.cstr.ed.ac.uk/projects/festival/manual/ \|title=The Festival Speech Synthesis System – System documentation \|chapter=Basic command line options \|chapter-url=http://www.cstr.ed.ac.uk/projects/festival/manual/festival_7.html#SEC19 \|date=1999-06-17 \|publication-date=1999-06-19 \|at=7.1 \|edition=1.4 \|publisher=University of Edinburgh \|archive-url=https://web.archive.org/web/20160828142032/http://www.cstr.ed.ac.uk/projects/festival/manual/festival_7.html \|url-status=live \|archive-date=2016-08-28 \|access-date=2016-10-27 \|quote=... Festival waits for clients on a known port (the value of `server_port`, default is 1314). ...}}
1319	colspan=2 {{yes}}		\| AMX ICSP (Protocol for communications with AMX control systems devices)
rowspan=4 \| 1337 \| colspan=2 {{yes}}		\| Men&Mice DNS{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=1337\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}}
\| {{unofficial}}			\| Strapi{{Cite web\|title=Strapi Documentation\|url=https://strapi.io/documentation/v3.x/admin-panel/customization.html#change-access-url\|access-date=2020-06-26\|website=strapi.io\|language=en-US}}
\| {{unofficial}}			\| Razer Chroma SDK Server{{Citation \|title=razerofficial/HTML5ChromaSDK \|date=2023-11-16 \|url=https://github.com/razerofficial/HTML5ChromaSDK \|access-date=2024-01-10 \|publisher=Razer}}
\| {{unofficial}}			\| Sails.js default port{{Cite book\|url=https://books.google.com/books?id=01hLDAAAQBAJ\|chapter-url=https://books.google.com/books?id=01hLDAAAQBAJ&pg=PA31\|title=Sails.js Essentials\|last=Shahid\|first=Shaikh\|publisher=Packt\|year=2016\|chapter=Chapter 4, Developing REST API Using Sails.js\|page=35\|isbn=9781783554546\|location=Birmingham, UK\|oclc=944986529\|quote=... To run our code, type the following command in the terminal: `sails lift` Your app will be running on `localhost:1337`. Let's test it. ... ...\|via=Google Books (Preview)}}
1341	colspan=2 {{yes}}		\| Qubes (Manufacturing Execution System)
1344	colspan=2 {{yes}}		\| Internet Content Adaptation Protocol
1352	colspan=2 {{yes}}		\| HCL Notes / Domino (RPC) protocol
1360	colspan=2 {{yes}}		\| Mimer SQL
1414	colspan=2 {{yes}}		\| IBM WebSphere MQ (formerly known as MQSeries)
1417	colspan=2 {{yes}}		\| Timbuktu Service 1 Port
1418	colspan=2 {{yes}}		\| Timbuktu Service 2 Port
1419	colspan=2 {{yes}}		\| Timbuktu Service 3 Port
1420	colspan=2 {{yes}}		\| Timbuktu Service 4 Port
1431	{{yes}}			\| Reverse Gossip Transport Protocol (RGTP), used to access a General-purpose Reverse-Ordered Gossip Gathering System (GROGGS) bulletin board, such as that implemented on the Cambridge University's Phoenix system
1433	colspan=2 {{yes}}		\| Microsoft SQL Server database management system (MSSQL) server
1434	colspan=2 {{yes}}		\| Microsoft SQL Server database management system (MSSQL) monitor
1476	colspan=2 {{yes}}		\| WiFi Pineapple Hak5.
1481	colspan=2 {{yes}}		\| AIRS data interchange.
1492	{{unofficial}}			\| Sid Meier's CivNet, a multiplayer remake of the original Sid Meier's Civilization game{{Citation needed\|reason=This statement is lacking a reference for the port used.\|date=August 2016}}
1494	colspan=2 {{unofficial}}		\| Citrix Independent Computing Architecture (ICA)
1500	{{unofficial}}			\| IBM Tivoli Storage Manager server{{cite web \|url=https://www-01.ibm.com/support/docview.wss?uid=swg21625297 \|title=Open communication ports required by IBM Tivoli Storage Manager for Virtual Environments 6.4 \|date=2016-05-09 \|website=IBM \|department=Support \|archive-url=https://web.archive.org/web/20160827134317/https://www-01.ibm.com/support/docview.wss?uid=swg21625297 \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27}}
1501	{{unofficial}}			\| IBM Tivoli Storage Manager client scheduler
1503	colspan=2 {{unofficial}}		\| Windows Live Messenger (Whiteboard and Application Sharing){{KB\|927847\|Network ports and URLs that are used by Windows Live Messenger}}
1512	colspan=2 {{yes}}		\| Microsoft's Windows Internet Name Service (WINS)
1513	colspan=2 {{unofficial}}		\| Garena game client{{Citation needed\|date=August 2016}}
rowspan=2 \| 1521 \| colspan=2 {{yes}}		\| nCUBE License Manager
\| {{unofficial}}			\| Oracle database default listener, in future releases{{when\|date=September 2015}}{{cite web \|url=https://docs.oracle.com/cd/B19306_01/network.102/b14213/protocoladd.htm#i470539 \|title=Recommended Port Numbers\|publisher=Oracle \|access-date=2015-11-27}} official port 2483 (TCP/IP) and 2484 (TCP/IP with SSL)
1524	colspan=2 {{yes}}		\| ingreslock, ingres
rowspan=2 \| 1527 \| colspan=2 {{yes}}		\| Oracle Net Services, formerly known as SQL*Net{{Cite encyclopedia \|last=Hilker \|first=Steve \|title=Oracle Default Port Numbers \|encyclopedia=Oracle Wiki \|url=http://www.toadworld.com/platforms/oracle/w/wiki/1635.oracle-default-port-numbers \|date=2013-03-13 \|publisher=Toad World \|archive-url=https://web.archive.org/web/20160827141242/http://www.toadworld.com/platforms/oracle/w/wiki/1635.oracle-default-port-numbers \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27}}{{User-generated source\|date=June 2017}}
\| {{unofficial}}			\| Apache Derby Network Server{{cite web \|url=https://db.apache.org/derby/papers/DerbyTut/ns_intro.html \|title=Start Network Server \|date=2008-04-30 \|website=The Apache DB Project \|series=Derby Tutorial \|publication-date=2016-03-23 \|publisher=Apache Software Foundation \|archive-url=https://web.archive.org/web/20160827142602/https://db.apache.org/derby/papers/DerbyTut/ns_intro.html \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27 \|quote=Start the Network server by executing the startNetworkServer.bat (Windows) or startNetworkServer (UNIX) script. This will start the Network Server up on port 1527 ...}}
1533	colspan=2 {{yes}}		\| IBM Sametime Virtual Places Chat
1534	{{No}}	{{unofficial}}		\| Eclipse Target Communication Framework{{cite web \|url=https://www.eclipse.org/tcf/ \|access-date=26 June 2018\|title=eclipse.org\|date=31 January 2013 }}
1540	colspan=2 {{unofficial}}		\| 1C:Enterprise server agent (ragent){{cite web \|url=https://1c-dn.com/library/system_requirements/#Ports\|title=1C:Enterprise System Requirements\|work=1c-dn.com \|access-date= 6 June 2018}}{{cite web \|url=https://1c-dn.com/library/administrator_guide/\|title=1C:Enterprise Administrator Guide \|work=1c-dn.com \|access-date= 6 June 2018}}
1541	colspan=2 {{unofficial}}		\| 1C:Enterprise master cluster manager (rmngr)
1542	colspan=2 {{unofficial}}		\| 1C:Enterprise configuration repository server
1545	colspan=2 {{unofficial}}		\| 1C:Enterprise cluster administration server (RAS)
1547	colspan=2 {{yes}}		\| Laplink
rowspan=2 \| 1550 \| colspan=2 {{unofficial}}		\| 1C:Enterprise debug server
\| {{unofficial}}			\| Gadu-Gadu (direct client-to-client){{Citation needed\|date=August 2016}}
1560–1590	colspan=2 {{unofficial}}		\| 1C:Enterprise cluster working processes
rowspan=2 \| 1581 \| colspan=2 {{yes}}		\| MIL STD 2045-47001 VMF
\| {{unofficial}}			\| IBM Tivoli Storage Manager web client
1582–1583	{{unofficial}}			\| IBM Tivoli Storage Manager server web interface
1583	colspan=2 {{unofficial}}		\| Pervasive PSQL{{cite web \|url=http://www.pervasive.com/Portals/55/documents/psqlVx/PSQLVx_SP3_readme.htm \|title=Pervasive PSQL Vx Server 11 SP3 Release Notes \|year=2013 \|website=Pervasive PSQL \|access-date=2016-08-27 \|quote=... Pervasive PSQL Vx Server 11 SP3 communicates via the following ones: 3351 for the transactional interface, 1583 for the relational interface, and 139 for named pipes. ...}}
1589	colspan=2 {{yes}}		\| Cisco VLAN Query Protocol (VQP)
1604	colspan=2 {{unofficial}}		\| DarkComet remote administration tool (RAT){{Citation needed\|date=August 2016}}
1626	{{unofficial}}			\| iSketch{{cite web \|url=http://www.isketch.net/instructions/help.shtml \|title=FAQ: Frequently Asked Questions \|date=n.d. \|website=iSketch \|at=Connection problems \|archive-url=https://web.archive.org/web/20160827152128/http://www.isketch.net/instructions/help.shtml \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27 \|quote=... allow TCP/IP connections on port 1626 & 1627 (1627 only needed for sending sketches.)}}
1627	{{unofficial}}			\| iSketch
1628	colspan=2 {{yes}}		\| LonTalk normal
1629	colspan=2 {{yes}}		\| LonTalk urgent
1645	{{no}}	{{unofficial}}		\| Early deployment of RADIUS before RFC standardization was done using UDP port number 1645. Enabled for compatibility reasons by default on Cisco{{Citation needed\|date=August 2016}} and Juniper Networks RADIUS servers.{{cite web \|url=http://www.juniper.net/techpubs/software/aaa_802/sbrc/sbrc70/sw-sbrc-admin/html/Concepts2.html\|title=RADIUS Overview\|work=juniper.net \|access-date= 16 March 2015}} Official port is 1812. TCP port 1645 must not be used for RADIUS.{{Cite IETF \|title=RADIUS over TCP \|rfc=6613 \|sectionname=Assigned Ports for RADIUS/TCP \|page=7 \|last1=DeKok \|first1=Alan \|date=May 2012 \|publisher=IETF \|doi=10.17487/RFC6613 \|issn=2070-1721}}
1646	{{no}}	{{unofficial}}		\| Old `radacct` port,{{when\|date=August 2016}} RADIUS accounting protocol. Enabled for compatibility reasons by default on Cisco{{Citation needed\|date=August 2016}} and Juniper Networks RADIUS servers. Official port is 1813. TCP port 1646 must not be used for RADIUS.
1666	{{unofficial}}			\| Perforce{{cite web \|url=https://www.perforce.com/perforce/r12.1/manuals/cmdref/env.P4PORT.html \|title=P4PORT \|year=2012 \|website=Perforce \|archive-url=https://web.archive.org/web/20160827155413/https://www.perforce.com/perforce/r12.1/manuals/cmdref/env.P4PORT.html \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27 \|quote=... Valid communications protocols are `tcp` (plaintext over TCP/IP) or `ssl` (SSL over TCP/IP).}}
1677	colspan=2 {{yes}}		\| Novell GroupWise clients in client/server access mode
1688	{{unofficial}}			\| Microsoft Key Management Service (KMS) for Windows Activation{{cite web \|url=https://technet.microsoft.com/en-us/library/ee939272.aspx \|title=How to troubleshoot the Key Management Service (KMS) \|date=n.d. \|website=TechNet \|publisher=Microsoft \|archive-url=https://web.archive.org/web/20160325190150/https://technet.microsoft.com/en-us/library/ee939272.aspx \|archive-date=2016-03-25 \|url-status=live \|access-date=2016-08-27 \|quote=... 1688 is the default TCP port used by the clients to connect to the KMS host. ...}}
rowspan=2 \| 1701 \| colspan=2 {{yes}}		\| Layer 2 Forwarding Protocol (L2F)
\| {{Maybe\|Assigned}}	{{yes}}		\| Layer 2 Tunneling Protocol (L2TP)
rowspan=2 \| 1707 \| colspan=2 {{yes}}		\| Windward Studios games (vdmplay)
\|	{{unofficial}}		\| L2TP/IPsec, for establishing an initial connection{{Cite IETF \|title=Securing L2TP using IPsec \|rfc=3193 \|pages=8–14, 23–26 \|last1=Patel \|first1=Baiju V. \|last2=Aboda \|first2=Bernard \|last3=Dixon \|first3=William \|last4=Zorn \|first4=Glen \|last5=Booth \|first5=Skip \|others=Thanks to Gurdeep Singh Pall, David Eitelbach, Peter Ford, Sanjay Anand, John Richardson, Rob Adams \|date=November 2001 \|publisher=IETF \|doi=10.17487/RFC3193 \|access-date=2016-08-28}}
1714–1764	colspan=2 {{unofficial}}		\| KDE Connect{{cite web \|title=KDEConnect \|url=https://userbase.kde.org/KDEConnect#I_have_two_devices_running_KDE_Connect_on_the_same_network.2C_but_they_can.27t_see_each_other \|website=KDE UserBase Wiki \|access-date=2 March 2022}}
1716		{{unofficial}}		\| America's Army, a massively multiplayer online game (MMO){{Cite encyclopedia \|author1=Jleeke \|last2=Tickner \|first2=Patrick \|title=Linux Server \|encyclopedia=AAManual (America's Army Game Manual) \|url=http://manual.americasarmy.com/index.php/Linux_Server \|access-date=2016-08-27 \|date=2006-10-04 \|quote=... The port the server will listen on. The default port is 1716. \|archive-url=https://web.archive.org/web/20160816072522/http://manual.americasarmy.com/index.php/Linux_Server \|archive-date=2016-08-16 \|url-status=dead }}
1719	colspan=2 {{yes}}		\| H.323 registration and alternate communication
1720	colspan=2 {{yes}}		\| H.323 call signaling
1723	{{yes}}	{{Maybe\|Assigned}}		\| Point-to-Point Tunneling Protocol (PPTP)
1755	colspan=2 {{yes}}		\| Microsoft Media Services (MMS, `ms-streaming`)
1761	colspan=2 {{unofficial}}		\| Novell ZENworks{{cite web \|url=https://www.novell.com/support/kb/doc.php?id=3880659 \|title=Ports used by some ZENworks products \|date=2012-04-30 \|website=Novell Support Knowledgebase \|publisher=Micro Focus \|publication-date=2007-04-18 \|archive-url=https://web.archive.org/web/20160827170337/https://www.novell.com/support/kb/doc.php?id=3880659 \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27}}{{cite web \|url=https://www.novell.com/documentation/zenworks114/zen11_sys_servers/data/b18151xi.html?view=print \|title=TCP and UDP Ports Used by ZENworks Primary Servers \|date=2016-06-16 \|website=ZENworks 11 SP4 Primary Server and Satellite Reference \|publisher=Novell \|publication-date=2016-05-31 \|archive-url=https://web.archive.org/web/20160827165833/https://www.novell.com/documentation/zenworks114/zen11_sys_servers/data/b18151xi.html?view=print \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-07 }}
1776	colspan=2 {{yes}}		\| Emergency management information system
1801	colspan=2 {{yes}}		\| Microsoft Message Queuing
1812	colspan=2 {{yes}}		\| RADIUS authentication protocol, `radius`
1813	colspan=2 {{yes}}		\| RADIUS accounting protocol, `radius-acct`
1863	colspan=2 {{yes}}		\| Microsoft Notification Protocol (MSNP), used by the Microsoft Messenger service and a number of instant messaging Messenger clients
1880	colspan=2 {{unofficial}}		\| Node-RED{{Cite book \|date=n.d. \|title=Node-RED Documentation \|url=http://nodered.org/docs/ \|section=Configuration \|section-url=http://nodered.org/docs/configuration \|publisher=IBM Emerging Technologies \|url-status=live \|archive-url=https://web.archive.org/web/20160909034037/http://nodered.org/docs/configuration \|archive-date=2016-09-09 \|access-date=2016-09-09}}
1883	colspan=2 {{yes}}		\| MQTT (formerly MQ Telemetry Transport)
1900	{{Maybe\|Assigned}}	{{Yes}}		\| Simple Service Discovery Protocol (SSDP), discovery of UPnP devices
rowspan=2 \| 1935 \| colspan=2 {{yes}}		\| Macromedia Flash Communications Server MX, the precursor to Adobe Flash Media Server before Macromedia's acquisition by Adobe on December 3, 2005
\| colspan=2 {{unofficial}}		\| Real Time Messaging Protocol (RTMP){{Citation needed\|date=August 2016}}, primarily used in Adobe Flash{{cite web \|url=https://helpx.adobe.com/adobe-media-server/kb/ports-firewalls-flash-media-server.html \|title=Ports and firewalls \|date=2015-02-10 \|website=Adobe \|department=Support \|publication-date=2015-12-14 \|archive-url=https://web.archive.org/web/20160827175802/https://helpx.adobe.com/adobe-media-server/kb/ports-firewalls-flash-media-server.html \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27 \|quote=... Flash Media Server listens for RTMP/E requests on port 1935/TCP. ... Flash Media Server listens for RTMFP requests on port 1935/UDP. ...}}
1965	{{unofficial}}	{{no}}		\| Gemini, a lightweight, collaboratively designed protocol, striving to fill the gap between Gopher and HTTP{{Cite web \|date=2022-01-22 \|title=Project Gemini. Speculative specification v0.16.1 \|url=https://geminiprotocol.net/docs/specification.gmi \|url-status=dead \|archive-url=https://web.archive.org/web/20210507200328/https://gemini.circumlunar.space/docs/specification.html \|archive-date=2021-05-07 \|access-date=2024-01-04 \|quote=When Gemini is served over TCP/IP, servers should listen on port 1965 (the first manned Gemini mission, Gemini 3, flew in March '65). This is an unprivileged port, so it's very easy to run a server as a "nobody" user, even if e.g. the server is written in Go and so can't drop privileges in the traditional fashion}}
1967		{{unofficial}}		\| Cisco IOS IP Service Level Agreements (IP SLAs) Control Protocol{{citation needed\|date=March 2012}}
1972	colspan=2 {{yes}}		\| InterSystems Caché, and InterSystems IRIS versions 2020.3 and later
rowspan="2" \| 1984	colspan=2 {{yes}}		\| Big Brother
{{unofficial}}		\| \|Arweave mining node{{Cite web\|url=https://docs.arweave.org/info/mining/mining-guide\|title=Mining Guide \| Arweave Docs}}
1985	{{Maybe\|Assigned}}	{{Yes}}		\| Cisco Hot Standby Router Protocol (HSRP){{cite web \|url=https://www.cisco.com/c/en/us/support/docs/ip/hot-standby-router-protocol-hsrp/9281-3.html \|title=Hot Standby Router Protocol (HSRP): Frequently Asked Questions \|date=2014-09-19 \|publication-date=2017-10-19 \|website=Cisco Support \|publisher=Cisco Systems \|archive-url=https://web.archive.org/web/20140223191104/https://www.cisco.com/c/en/us/support/docs/ip/hot-standby-router-protocol-hsrp/9281-3.html#q17 \|url-status=live \|archive-date=2014-02-23 \|access-date=2018-04-27 \|quote=Q: Are HSRP messages TCP or UDP? A: UDP, since HSRP runs on UDP port 1985.}}{{Self-published source\|date=April 2018\|ABOUTSELF=y}}{{Self-published source\|date=April 2018\|ABOUTSELF=y}}
1998	colspan=2 {{yes}}		\| Cisco X.25 over TCP (XOT) service
2000	colspan=2 {{yes}}		\| Cisco Skinny Client Control Protocol (SCCP)
2001–2009	colspan=2 {{unofficial}}		\| hexss http server (python package)
2010	colspan=2 {{unofficial}}		\| Artemis: Spaceship Bridge Simulator{{Cite book \|last1=Doyle \|first1=Michael \|last2=Substelny \|first2=Mike \|url=http://www.eochu.com/dl/Artemis_Manual_latest.pdf \|title=Artemis Spaceship Bridge Simulator – Terran Star Naval Academy Tactical Manual 1.70 \|url-status=dead \|edition=Windows \|page=8 \|archive-url=https://web.archive.org/web/20170630044822/http://www.eochu.com/dl/Artemis_Manual_latest.pdf \|archive-date=2017-06-30 \|access-date=2017-06-30 \|quote=... This screen allows the Bridge Crew to connect to the Artemis Simulator. ... The network must also be configured to forward port 2010 to the server machine's local address. ... }}
2033	colspan=2 {{unofficial}}		\| Civilization IV multiplayer{{cite web \|url=http://support.2k.com/hc/en-us/articles/201333253-Which-ports-are-required-to-play-Civilization-4-online- \|title=Which ports are required to play Civilization 4 online? \|date=2016-07-17 \|website=2K \|department=Support \|archive-url=https://web.archive.org/web/20160827185725/http://support.2k.com/hc/en-us/articles/201333253-Which-ports-are-required-to-play-Civilization-4-online- \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27}}
2049	{{yes}}	{{yes}}	{{yes}}	\| Network File System (NFS)
2056	colspan=2 {{unofficial}}		\| Civilization IV multiplayer
2080	colspan=2 {{yes}}		\| Autodesk NLM (FLEXlm)
2082	{{unofficial}}			\| cPanel default{{cite web \|url=https://documentation.cpanel.net/display/CKB/How%2Bto%2BLog%2Bin%2Bto%2BYour%2BServer%2Bor%2BAccount \|title=How to Log in to Your Server or Account \|date=2014-06-24 \|website=cPanel Knowledge Base \|publication-date=2016-08-22 \|archive-url=https://web.archive.org/web/20160827190806/https://documentation.cpanel.net/display/CKB/How%2Bto%2BLog%2Bin%2Bto%2BYour%2BServer%2Bor%2BAccount \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27}}
rowspan=2 \| 2083 \| colspan=2 {{yes}}		\| Secure RADIUS Service (radsec)
\| {{unofficial}}			\| cPanel default TLS
rowspan=2 \| 2086 \| colspan=2 {{yes}}		\| GNUnet
\| {{unofficial}}			\| WebHost Manager default
2087	{{unofficial}}			\| WebHost Manager default TLS
2095	{{yes}}			\| cPanel default web mail
2096	{{unofficial}}			\| cPanel default TLS web mail
2100	{{unofficial}}			\| Warzone 2100 multiplayer{{Citation needed\|date=August 2016}}
2101	{{unofficial}}			\| Networked Transport of RTCM via Internet Protocol (NTRIP){{Citation needed\|date=August 2016}}
2102	colspan=2 {{yes}}		\| Zephyr Notification Service server
2103	colspan=2 {{yes}}		\| Zephyr Notification Service `serv-hm` connection
2104	colspan=2 {{yes}}		\| Zephyr Notification Service hostmanager
2123	colspan=2 {{yes}}		\| GTP control messages (GTP-C)
2137	colspan=4 {{unofficial}} \|
2142	colspan=2 {{yes}}		\| TDMoIP (TDM over IP)
2152	colspan=2 {{yes}}		\| GTP user data messages (GTP-U)
2159	colspan=2 {{yes}}		\| GDB remote debug port
rowspan=2 \| 2181 \| colspan=2 {{yes}}		\| EForward-document transport system
\| {{unofficial}}			\| Apache ZooKeeper default client port{{Citation needed\|date=August 2016}}
2195	{{unofficial}}			\| Apple Push Notification Service, binary, gateway.{{cite web \|url=https://support.apple.com/en-us/HT203609 \|title=If you're not getting Apple push notifications \|date=2014-11-08 \|website=Apple \|department=Support \|publication-date=2016-04-15 \|archive-url=https://web.archive.org/web/20160827195033/https://support.apple.com/en-us/HT203609 \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27}} Deprecated March 2021.{{cite web \|url=https://developer.apple.com/news/?id=c88acm2b \|title=Updated APNs provider API deadline \|date=2020-10-09 \|website=Apple \|department=Developer \|publication-date=2020-10-09 \|access-date=2022-10-04}}
2196	{{unofficial}}			\| Apple Push Notification Service, binary, feedback. Deprecated March 2021.
2197	{{unofficial}}			\| Apple Push Notification Service, HTTP/2, JSON-based API.
2210	colspan=2 {{yes}}		\| NOAAPORT Broadcast Network
2211	colspan=2 {{yes}}		\| EMWIN
2221	{{unofficial}}			\| ESET anti-virus updates{{cite web \|url=http://download.eset.com/manuals/eset_era_5.2_userguide_enu.pdf \|title=Installation manual and user guide Remote administrator 5 \|publisher = ESET, spol. s r.o.\|access-date = 29 January 2015}}
rowspan=2 \| 2222 \| colspan=2 {{yes}}		\| EtherNet/IP implicit messaging for IO data
\| colspan=2 {{unofficial}}		\| DirectAdmin Access{{cite web \|url=https://help.directadmin.com/item.php?id=71 \|title=What ports do I need to open in my firewall? \|date=n.d. \|website=DirectAdmin Knowledge Base \|publisher=JBMC Software \|publication-date=2011-05-29 \|archive-url=https://web.archive.org/web/20160827202214/https://help.directadmin.com/item.php?id=71 \|archive-date=2016-08-27 \|url-status=live \|access-date=2016-08-27}}
2222–2226	{{yes}}			\| ESET Remote administrator
2240	colspan=2 {{yes}}		\| General Dynamics Remote Encryptor Configuration Information Protocol (RECIPe)
2261	colspan=2 {{yes}}		\| CoMotion master
2262	colspan=2 {{yes}}		\| CoMotion backup
rowspan=2 \| 2302 \|	{{unofficial}}		\| ArmA multiplayer{{Cite web\|title=Arma 3: Dedicated Server – Bohemia Interactive Community\|url=https://community.bistudio.com/wiki/Arma_3:_Dedicated_Server\|access-date=2021-05-10\|website=community.bistudio.com}}
\|	{{unofficial}}		\| Halo: Combat Evolved multiplayer host{{KB\|829469\|Known multiplayer issues in Halo: Combat Evolved}} {{Dead link\|date=July 2017}}
rowspan=2 \| 2303 \|	{{unofficial}}		\| ArmA multiplayer (default port for game +1){{Cite web \|title=ARMA 3 Server Hosting \|url=https://games.fozzy.com/arma-3-server-hosting \|access-date=2023-08-19 \|website=games.fozzy.com}}
\|	{{unofficial}}		\| Halo: Combat Evolved multiplayer listener
2305		{{unofficial}}		\| ArmA multiplayer (default port for game +3)
2351	{{unofficial}}			\| AIM game LAN network port{{Citation needed\|date=August 2016}}
2368	{{unofficial}}			\| Ghost (blogging platform){{Cite book \|last1=Balderston \|first1=David \|last2=Boutté \|first2=Andy \|title=Ghost for Beginners \|url=https://www.ghostforbeginners.com/ \|chapter=Ghost config.js – Broken Down \|chapter-url=https://www.ghostforbeginners.com/ghost-config-js-broken-down/ \|date=2016-02-03 \|access-date=2016-08-28 \|quote=... This is the port that Ghost is listening on. By default 2368 is used ... \|archive-date=2016-09-18 \|archive-url=https://web.archive.org/web/20160918202508/https://www.ghostforbeginners.com/ \|url-status=dead }}
2369	{{unofficial}}			\| Default for BMC Control-M/Server Configuration Agent
2370	{{unofficial}}			\| Default for BMC Control-M/Server, to allow the Control-M/Enterprise Manager to connect to the Control-M/Server
2372	{{unofficial}}			\| Default for K9 Web Protection/parental controls, content filtering agent{{Citation needed\|date=January 2018}}
2375	{{yes}}	{{N/A\|Reserved}}		\| Docker REST API (plain)
2376	{{yes}}	{{N/A\|Reserved}}		\| Docker REST API (SSL)
2377	{{Yes}}	{{N/A\|Reserved}}		\| Docker Swarm cluster management communications{{cite web\|url=https://docs.docker.com/engine/swarm/swarm-tutorial/#open-protocols-and-ports-between-the-hosts\|title=Getting started with swarm mode\|website=Docker Documentation\|language=en-US\|access-date=2018-05-08}}{{Self-published source\|date=May 2018\|ABOUTSELF=y}}{{Self-published source\|date=May 2018\|ABOUTSELF=y}}
rowspan=2 \| 2379 \| {{yes}}	{{N/A\|Reserved}}		\| CoreOS etcd client communication
\| {{unofficial}}			\| KGS Go Server{{cite web \|url=https://www.gokgs.com/help/setPrefsWin.html \|title=KGS: Set Preferences \|website=KGS Go Server \|access-date=2016-08-27 \|archive-url=https://web.archive.org/web/20160827120651/https://www.gokgs.com/help/setPrefsWin.html \|archive-date=2016-08-27 \|url-status=live \|quote=The TCP/IP port of the KGS server. The default is 2379 ...}}
2380	{{yes}}	{{N/A\|Reserved}}		\| CoreOS etcd server communication
2389	colspan=2 {{Maybe\|Assigned}}		\| OpenView Session Mgr
2399	colspan=2 {{yes}}		\| FileMaker Data Access Layer (ODBC/JDBC)
2401	colspan=2 {{yes}}		\| CVS version control system password-based server
2404	colspan=2 {{yes}}		\| IEC 60870-5-104, used to send electric power telecontrol messages between two systems via directly connected data circuits
2424	{{unofficial}}			\| OrientDB database listening for binary client connections{{Cite book \|url=http://orientdb.com/docs/2.1/ \|title=OrientDB Manual – version 2.1.x \|last1=Garulli \|first1=Luca \|last2=Dyer \|first2=Kenneth P.J. \|last3=Franchini \|first3=Roberto \|date=2015-05-13 \|publication-date=2016-05-18 \|chapter-url=http://orientdb.com/docs/2.1/DB-Server.html \|chapter=OrientDB Server \|archive-url=https://web.archive.org/web/20160828104748/http://orientdb.com/docs/2.1/DB-Server.html \|archive-date=2016-08-28 \|url-status=live \|access-date=2016-08-28 \|quote=... Upon startup, the server runs on port 2424 for the binary protocol and 2480 for the http one. If a port is busy the next free one will be used. The default range is 2424–2430 (binary) and 2480–2490 (http). ...}}
2427	colspan=2 {{yes}}		\| Media Gateway Control Protocol (MGCP) media gateway
2447	colspan=2 {{yes}}		\| ovwdb—OpenView Network Node Manager (NNM) daemon
2456	colspan=2 {{unofficial}}		\| Valheim
2459	colspan=2 {{yes}}		\| XRPL
2480	{{unofficial}}			\| OrientDB database listening for HTTP client connections
2483	colspan=2 {{yes}}		\| Oracle database listening for insecure client connections, replaces port 1521{{when\|date=September 2015}}
2484	colspan=2 {{yes}}		\| Oracle database listening for SSL client connections
2500	colspan=2 {{unofficial}}		\| NetFS communication{{cite web\|url=http://aminet.net/package/comm/net/NetFS-revised\|title=Remote filesystem and AREXX between Amigas\|website=Aminet\|language=en-US\|access-date=2019-08-29}}
2501		{{unofficial}}		\| NetFS probe
2535	colspan=2 {{yes}}		\| Multicast Address Dynamic Client Allocation Protocol (MADCAP).{{Cite IETF \|title=Multicast Address Dynamic Client Allocation Protocol \|rfc=2730 \|sectionname=Protocol Description \|section=2.0 \|page=6 \|last1=Hanna \|first1=Stephen R. \|last2=Patel \|first2=Baiju V. \|last3=Shah \|first3=Munil \|others=Thanks to Rajeev Byrisetty, Steve Deering, Peter Ford, Mark Handley, Van Jacobson, David Oran, Thomas Pfenning, Dave Thaler, Ramesh Vyaghrapuri and the participants of the IETF \|date=December 1999 \|publisher=IETF \|access-date=2016-08-28 \|doi=10.17487/RFC2730 \|quote=... A reserved port number dedicated for MADCAP is used on the server (port number 2535, as assigned by IANA). Any port number may be used on client machines. ...}} All standard messages are UDP datagrams.{{Cite IETF \|title=Multicast Address Dynamic Client Allocation Protocol \|rfc=2730 \|sectionname=Protocol Overview \|section=1.5 \|page=3 \|last1=Hanna \|first1=Stephen R. \|last2=Patel \|first2=Baiju V. \|last3=Shah \|first3=Munil \|others=Thanks to Rajeev Byrisetty, Steve Deering, Peter Ford, Mark Handley, Van Jacobson, David Oran, Thomas Pfenning, Dave Thaler, Ramesh Vyaghrapuri and the participants of the IETF \|date=December 1999 \|publisher=IETF \|access-date=2016-08-28 \|doi=10.17487/RFC2730 \|quote=... All messages are UDP datagrams. ...}}
2541	colspan=2 {{yes}}		\| LonTalk/IP
2546–2548	colspan=2 {{yes}}		\| EVault data protection services
2593	colspan=2 {{unofficial}}		\| Ultima Online servers{{Citation needed\|date=August 2016}}
2598	{{unofficial}}			\| Citrix Independent Computing Architecture (ICA) with Session Reliability; port 1494 without session reliability{{cite web \|last=Muir\|first=Jeff\|title=Two Port ICA\|url=http://citrixblogger.org/2008/03/14/two-port-ica/ \|access-date= 2008-03-14 \|archive-url=https://web.archive.org/web/20120615184554/http://citrixblogger.org/2008/03/14/two-port-ica\|archive-date=15 June 2012\|page=1}}
2599	colspan=2 {{unofficial}}		\| Ultima Online servers{{Citation needed\|date=August 2016}}
2628	colspan=2 {{yes}}		\| DICT{{cite web \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=2628 \|title=Service Name and Transport Protocol Port Number Registry \|publisher=Iana.org \|access-date= 2019-04-08}}
2638	colspan=2 {{yes}}		\| SQL Anywhere database server{{cite web\|url=http://dcx.sybase.com/index.html#sa160/en/dbadmin/serverport-network-conparm.html\|title=DocCommentXchange\|work=sybase.com\|access-date=27 February 2017}}{{cite web \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=2638 \|title=Service Name and Transport Protocol Port Number Registry \|publisher=Iana.org \|access-date= 2013-10-26}}
2710	colspan=2 {{unofficial}}		\| XBT Tracker.{{cite web \|url=http://xbtt.sourceforge.net/tracker/ \|title=Overview \|date=n.d. \|website=XBT Tracker \|publisher=SourceForge \|archive-url=https://web.archive.org/web/20160828134448/http://xbtt.sourceforge.net/tracker/ \|archive-date=2016-08-28 \|url-status=live \|access-date=2016-08-28 \|quote=... XBT Tracker listens on port 2710. ...}} UDP tracker extension is considered experimental.{{cite web \|url=http://xbtt.sourceforge.net/tracker/ \|title=Overview \|date=n.d. \|website=XBT Tracker \|publisher=SourceForge \|archive-url=https://web.archive.org/web/20160828134448/http://xbtt.sourceforge.net/tracker/ \|archive-date=2016-08-28 \|url-status=live \|access-date=2016-08-28 \|quote=... An experimental UDP tracker extension is also supported via announce URL `udp://...:2710`. ...}}
2727	colspan=2 {{yes}}		\| Media Gateway Control Protocol (MGCP) media gateway controller (call agent)
2759		{{unofficial}}		\| SuperTuxKart server {{Cite web \|title=Online networking games for STK \|url=https://github.com/supertuxkart/stk-code/blob/master/NETWORKING.md \|access-date=2024-01-06 \|website=GitHub \|language=en}}
2761	colspan=2 {{yes}}		\| DICOM over Integrated Secure Communication Layer (ISCL) {{Cite web \|title=Service Name and Transport Protocol Port Number Registry \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=2761 \|access-date=2024-10-10 \|website=www.iana.org\|language=en}}
2762	colspan=2 {{yes}}		\| DICOM over TLS{{Cite web \|title=Service Name and Transport Protocol Port Number Registry \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=2762 \|access-date=2024-10-10 \|website=www.iana.org\|language=en}}
2775	colspan=2 {{yes}}		\| Short Message Peer-to-Peer (SMPP){{Citation needed\|date=November 2018}}
2809	colspan=2 {{yes}}		\| corbaloc:iiop URL, per the CORBA 3.0.3 specification
2811	colspan=2 {{yes}}		\| gsi ftp, per the GridFTP specification
2827	{{unofficial}}			\| I2P BOB Bridge{{cite web \|url=https://geti2p.net/en/docs/ports \|title=Ports Used by I2P \|date=December 2015 \|website=I2P \|archive-url=https://web.archive.org/web/20160828135818/https://geti2p.net/en/docs/ports \|archive-date=2016-08-28 \|url-status=live \|access-date=2016-08-28}}
2944	colspan=2 {{yes}}		\| Megaco text H.248
2945	colspan=2 {{yes}}		\| Megaco binary (ASN.1) H.248
2947	colspan=2 {{yes}}		\| gpsd, GPS daemon
2948–2949	colspan=2 {{yes}}		\| WAP push Multimedia Messaging Service (MMS)
2967	colspan=2 {{yes}}		\| Symantec System Center agent (SSC-AGENT)
2989	colspan=2 {{yes}}		\| Zarkov Intelligent Agent Communication{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=2989\|title=IANA Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}}
rowspan=6 \| 3000 \| {{unofficial}}			\| Ruby on Rails development default{{cite web \|url=http://guides.rubyonrails.org/getting_started.html#starting-up-the-web-server \|title=Getting Started with Rails \|website=Ruby on Rails \|date=2012-03-21 \|access-date= 2014-05-27}}
\| {{unofficial}}			\| Meteor development default{{cite news \|url=http://docs.meteor.com/#quickstart\|title=Documentation – Meteor\|work=meteor.com \|access-date= 16 March 2015}}{{Failed verification\|date=August 2016}}
\| colspan=2 {{unofficial}}		\| Resilio Sync,{{cite web \|url=https://help.getsync.com/hc/en-us/articles/204754759-What-ports-and-protocols-are-used-by-Sync- \|title=What Ports And Protocols Are Used By Sync? \|date=2016-08-28 \|website=Sync Help Center \|publisher=Resilio \|archive-url=https://web.archive.org/web/20160828145924/https://help.getsync.com/hc/en-us/articles/204754759-What-ports-and-protocols-are-used-by-Sync- \|archive-date=2016-08-28 \|url-status=live \|access-date=2016-08-28 \|quote=... Connecting to the tracker server for automatic peer discovery: TCP and UDP, port 3000 ...}} spun from BitTorrent Sync.
\| {{unofficial}}			\| Create React App, script to create single-page React applications{{cite web \|title=Create React App Getting Started \|url=https://create-react-app.dev/docs/getting-started \|website=Create React App \|date=September 2021 \|access-date=2021-12-04}}
\| {{unofficial}}			\| Gogs and Gitea (self-hosted Git service){{cite web \|last1=Gogs \|title=Troubleshooting – Gogs \|url=https://gogs.io/docs/intro/troubleshooting \|website=Gogs \|access-date=6 January 2021}}
\| {{unofficial}}			\| Grafana{{Cite web\|url=https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/\|title=Configure Grafana \|website=Grafana Labs}}
3001	{{yes}}	{{no}}		\| Honeywell Prowatch{{Cite web\|url=https://applipedia.paloaltonetworks.com/\|title=Application Research Center\|website=applipedia.paloaltonetworks.com}}
3004	{{unofficial}}			\| iSync
3010	colspan=2 {{yes}}		\| KWS Connector
3020	colspan=2 {{yes}}		\| Common Internet File System (CIFS). See also port 445 for Server Message Block (SMB), a dialect of CIFS.
3050	colspan=2 {{yes}}		\| gds-db (Interbase/Firebird databases)
3052	colspan=2 {{yes}}		\| APC PowerChute Network
3074	colspan=2 {{yes}}		\| Xbox LIVE and Games for Windows – Live
3101	{{unofficial}}			\| BlackBerry Enterprise Server communication protocol{{cite web\|url=http://support.blackberry.com/kb/articleDetail?ArticleNumber=000003735 \|title=Firewall and connection requirements for the BlackBerry Enterprise Server, BlackBerry Device Service, and Universal Device Service \|date=2015-08-15 \|website=Blackberry Knowledge Base \|publication-date=2016-05-19 \|archive-url=https://archive.today/20160828181427/http://support.blackberry.com/kb/articleDetail?ArticleNumber=000003735 \|archive-date=2016-08-28 \|url-status=live \|access-date=2016-08-28 \|quote=... On the firewall, verify that port 3101 is open for outbound initiated, bi-directional Transmission Control Protocol (TCP) traffic. ... }}
3128	{{unofficial}}	{{no}}		\| Squid caching web proxy{{cite web \|url=http://www.squid-cache.org/Doc/config/http_port/ \|title=Squid configuration directive http_port \|date=n.d. \|website=Squid Documentation \|publication-date=2013-05-09 \|archive-url=https://web.archive.org/web/20160828182735/http://www.squid-cache.org/Doc/config/http_port/ \|archive-date=2016-08-28 \|url-status=live \|access-date=2016-08-28 \|quote=... Squid normally listens to port 3128 ...}}
3225	colspan=2 {{yes}}		\| Fibre Channel over IP (FCIP)
3233	colspan=2 {{yes}}		\| WhiskerControl research control protocol
3260	colspan=2 {{yes}}		\| iSCSI
3268	colspan=2 {{yes}}		\| msft-gc, Microsoft Global Catalog (LDAP service which contains data from Active Directory forests)
3269	colspan=2 {{yes}}		\| msft-gc-ssl, Microsoft Global Catalog over SSL (similar to port 3268, LDAP over SSL)
rowspan=2 \| 3283 \| colspan=2 {{yes}}		\| Net Assistant, a predecessor to Apple Remote Desktop
\| colspan=2 {{unofficial}}		\| Apple Remote Desktop 2.0 or later
3290		{{unofficial}}		\| Virtual Air Traffic Simulation (VATSIM) network voice communication{{Citation needed\|date=August 2016}}
3305	colspan=2 {{yes}}		\| Odette File Transfer Protocol (OFTP)
3306	{{yes}}	{{Maybe\|Assigned}}		\| MySQL database system
3323	colspan=2 {{unofficial}}		\| DECE GEODI Server
3332		{{unofficial}}		\| Thundercloud DataPath Overlay Control
rowspan=4 \| 3333 \| {{unofficial}}			\| Eggdrop, an IRC bot default port{{cite web \|url=http://eggwiki.org/Eggdrop.conf#Botnet.2FDCC.2FTelnet \|title=Eggdrop.conf \|author= \|website=Eggdrop Wiki \|access-date=2014-02-20 \|archive-date=2014-02-23 \|archive-url=https://web.archive.org/web/20140223170300/http://eggwiki.org/Eggdrop.conf#Botnet.2FDCC.2FTelnet \|url-status=dead }}{{User-generated source\|date=June 2017}}
\| {{unofficial}}			\| Network Caller ID server
\| {{unofficial}}			\| CruiseControl.rb{{cite web \|url=http://cruisecontrolrb.thoughtworks.com/documentation/getting_started \|title=CruiseControl.rb – Getting Started \|publisher= thoughtworks.com \|access-date= 2014-05-27}}
\| {{unofficial}}			\| OpenOCD (gdbserver){{cite web \|url=https://openocd.org/doc/html/Server-Configuration.html \|title=OpenOCD – Server Configuration \|publisher= openocd.org \|access-date= 2022-05-18}}
3344	colspan=2 {{unofficial}}		\| Repetier-Server
3351	colspan=2 {{unofficial}}		\| Pervasive PSQL
3386	colspan=2 {{yes}}		\| GTP' 3GPP GSM/UMTS CDR logging protocol
3389	colspan=2 {{yes}}		\| Microsoft Terminal Server (RDP) officially registered as Windows Based Terminal (WBT){{cite web \|url=https://learn.microsoft.com/en-GB/windows-server/remote/remote-desktop-services/clients/change-listening-port \|title=Change the listening port for Remote Desktop on your computer \|publisher=Microsoft \|date=2011-05-04 \|access-date= 2014-05-27}}
3396	colspan=2 {{yes}}		\| Novell NDPS Printer Agent
3412	colspan=2 {{yes}}		\| xmlBlaster
3423	{{yes}}			\| Xware xTrm Communication Protocol
3424	{{yes}}			\| Xware xTrm Communication Protocol over SSL
3435	colspan=2 {{yes}}		\| Pacom Security User Port
3455	colspan=2 {{yes}}		\| Resource Reservation Protocol (RSVP)
rowspan=3 \| 3478 \| colspan=2 {{yes}}		\| STUN, a protocol for NAT traversal{{cite web \|url=http://tools.ietf.org/html/rfc5389 \|title=RFC 5389: Session Traversal Utilities for NAT (STUN) \|rfc=5389 \|date=October 2008 \|publisher=IETF \|access-date= 2014-05-27\|last1=Matthews \|first1=Philip \|last2=Rosenberg \|first2=Jonathan \|last3=Wing \|first3=Dan \|last4=Mahy \|first4=Rohan }}
\| colspan=2 {{yes}}		\| TURN, a protocol for NAT traversal{{cite journal \|url=http://tools.ietf.org/html/rfc5766\|title=RFC 5766 – Traversal Using Relays around NAT (TURN): Relay Extensions to Session Traversal Utilities for NAT (STUN)\|website=ietf.org \|year=2010 \|doi=10.17487/RFC5766 \|access-date= 16 March 2015\|last1=Mahy \|first1=R. \|last2=Matthews \|first2=P. \|last3=Rosenberg \|first3=J. \|s2cid=17152616 }} (extension to STUN)
\| colspan=2 {{yes}}		\| STUN Behavior Discovery.{{Cite IETF \|title=NAT Behavior Discovery Using Session Traversal Utilities for NAT (STUN) \|rfc=5780 \|sectionname=Port Numbers and SRV Registry \|section=9.2 \|page=25 \|last1=MacDonald \|first1=Derek C. \|last2=Lowekamp \|first2=Bruce B. \|others=Thanks to Dan Wing, Cullen Jennings, and Magnus Westerlund for detailed comments. \|date=May 2010 \|publisher=IETF \|access-date=2017-07-28 \|quote=... By default, the STUN NAT Behavior Discovery usage runs on the same ports as STUN: 3478 over UDP and TCP, and 5349 for TCP over TLS. ...}} See also port 5349.
3478–3481		{{unofficial}}		\| Microsoft Teams{{cite web \|title=Security guide for Microsoft Teams \|url=https://learn.microsoft.com/en-us/microsoftteams/teams-security-guide#udp-3478-3481-and-tcp-443 \|website=Microsoft Learn \|date=25 July 2023 \|publisher=Microsoft \|access-date=31 July 2023}}
3479	colspan=2 {{unofficial}}		\| PlayStation Network{{Cite book \|url=http://manuals.playstation.net/document/en/ps4/ \|title=PlayStation 4 User's Guide \|date=n.d. \|chapter-url=http://manuals.playstation.net/document/en/ps4/settings/nw_test.html \|chapter=Test Internet Connection \|archive-url=https://web.archive.org/web/20170409093602/http://manuals.playstation.net/document/en/ps4/settings/nw_test.html \|archive-date=2017-04-09 \|url-status=live \|access-date=2017-04-09 \|quote=... refer to the port numbers listed below, which are used when you connect your PS4 system to a PlayStation Network server.{{Unordered list\|TCP: 80, 443, 3478, 3479, 3480\|UDP: 3478, 3479}} ...}}
3480	colspan=2 {{unofficial}}		\| PlayStation Network
rowspan=2 \| 3483 \|	{{yes}}		\| Slim Devices discovery protocol
\| {{yes}}			\| Slim Devices SlimProto protocol
3493	colspan=2 {{yes}}		\| Network UPS Tools (NUT)
3503	colspan=2 {{yes}}		\| MPLS LSP-echo Port
3516	colspan=2 {{yes}}		\| Smartcard Port
3527		{{yes}}		\| Microsoft Message Queuing
3535	{{unofficial}}			\| SMTP alternate{{cite web \|url=https://in.godaddy.com/help/troubleshoot-connecting-to-my-workspace-email-account-319 \|title=Using Microsoft Outlook Express with Your Email \|publisher=Help.godaddy.com \|date=2013-09-18 \|access-date= 2013-10-08}}
3544		{{yes}}		\| Teredo tunneling
3551	colspan=2 {{yes}}		\| Apcupsd Information Port {{cite web \|url=http://www.apcupsd.org/manual/#configure-options \|title=APCUPSD User Manual \|publisher=www.apcupsd.org \|date=2016-05-31 \|access-date= 2021-08-22}}
3601	{{yes}}			\| SAP Message Server Port{{cite web \|url=https://archive.sap.com/kmuuid2/4e515a43-0e01-0010-2da1-9bcc452c280b/TCPIP%20Ports%20used%20by%20SAP%20Applications.pdf \|title=TCP/IP Ports Used by SAP Applications \|publisher=archive.sap.com \|date=2009-04-09 \|access-date=2021-08-20 \|archive-date=2021-08-20 \|archive-url=https://web.archive.org/web/20210820080525/https://archive.sap.com/kmuuid2/4e515a43-0e01-0010-2da1-9bcc452c280b/TCPIP%20Ports%20used%20by%20SAP%20Applications.pdf \|url-status=dead }}
3632	{{yes}}	{{Maybe\|Assigned}}		\| Distcc, distributed compiler
3645	colspan=2 {{yes}}		\| Cyc
3655	colspan=2 {{yes}}		\| Advanced Systems Concepts, Inc. ActiveBatch Exec Agent{{cite web\|author=Touch, J., Lear, E., Kojo, M., Ono, K., Stiemerling, M., Eddy, W., Trammell, B., Iyengar, J., Scharf, M., Tuexen, M., Kohler, E., & Nishida, Y. \|date=May 24, 2022\|title= Service name and Transport Protocol Port Number Registry \|accessdate= May 25, 2022\|url= https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml\|website=www.iana.org}}
rowspan=2 \| 3659 \| colspan=2 {{yes}}		\| Apple SASL, used by macOS Server Password Server
\|	{{unofficial}}		\| Battlefield 4
3667	colspan=2 {{yes}}		\| Information Exchange
3671	colspan=2 {{yes}}		\| KNXnet/IP(EIBnet/IP)
3689	{{yes}}	{{Maybe\|Assigned}}		\| Digital Audio Access Protocol (DAAP), used by Apple's iTunes and AirPlay
3690	colspan=2 {{yes}}		\| Subversion (SVN) version control system
3702	colspan=2 {{yes}}		\| Web Services Dynamic Discovery (WS-Discovery), used by various components of Windows Vista and later
3721	{{unofficial}}			\| ES File Explorer FTP server
rowspan=2 \| 3724 \| colspan=2 {{yes}}		\| Some Blizzard games{{cite web \|title = Firewall, Proxy, Router and Port Configuration for Blizzard Games \|publisher = Blizzard Entertainment \|date = 2012-12-07 \|url = https://us.battle.net/support/en/article/firewall-configuration-for-blizzard-games#4 \|access-date = 2013-04-02 \|archive-url = https://web.archive.org/web/20120808071221/http://us.battle.net/support/en/article/firewall-configuration-for-blizzard-games#4 \|archive-date = 2012-08-08}}
\| {{unofficial}}			\| Club Penguin Disney online game for kids
3725	colspan=2 {{yes}}		\| Netia NA-ER Port
3749	colspan=2 {{yes}}		\| CimTrak{{cite web \| url=https://www.cimcor.com/cimtrak/ \| title=CimTrak Integrity Suite \| Cimcor }} registered port
3768	colspan=2 {{yes}}		\| RBLcheckd server daemon
3784		{{yes}}		\| Bidirectional Forwarding Detection (BFD)for IPv4 and IPv6 (Single Hop) (RFC 5881)
3785		{{unofficial}}		\| VoIP program used by Ventrilo
3799		{{yes}}		\| RADIUS change of authorization
3804	colspan=2 {{yes}}		\| Harman Professional HiQnet protocol
3825	{{unofficial}}			\| RedSeal Networks client/server connection{{citation needed\|date=November 2011}}
rowspan=2 \| 3826 \| colspan=2 {{yes}}		\| WarMUX game server
\| {{unofficial}}			\| RedSeal Networks client/server connection{{citation needed\|date=November 2011}}
3835	{{unofficial}}			\| RedSeal Networks client/server connection{{citation needed\|date=November 2011}}
3830	colspan=2 {{yes}}		\| System Management Agent, developed and used by Cerner to monitor and manage solutions
3856	colspan=2 {{unofficial}}		\| ERP Server Application used by F10 Software
3880	colspan=2 {{yes}}		\| IGRS
3868	{{yes}}		{{yes}}	\| Diameter base protocol (RFC 3588)
3872	{{yes}}			\| Oracle Enterprise Manager Remote Agent
3900	{{yes}}			\| udt_os, IBM UniData UDT OS{{cite web\|url=http://www-306.ibm.com/software/data/u2/ \|title=IBM U2 product family \|publisher=IBM \|date=2009-10-01 \|access-date=2014-05-27 \|url-status=dead \|archive-url=https://web.archive.org/web/20080612215654/http://www-306.ibm.com/software/data/u2/ \|archive-date=June 12, 2008 }}
3960		{{unofficial}}		\| Warframe online interaction{{Citation needed\|date=August 2016\|reason=Unreliable user-generated sources exist, with an official forum statement from a Warframe staff member pointing to UDP ports 4950 and 4955.}}
3962		{{unofficial}}		\| Warframe online interaction{{Citation needed\|date=August 2016\|reason=Unreliable user-generated sources exist, with an official forum statement from a Warframe staff member pointing to UDP ports 4950 and 4955.}}
3978	colspan=2 {{unofficial}}		\| OpenTTD game (masterserver and content service)
3978	{{unofficial}}			\| Palo Alto Networks' Panorama management of firewalls and log collectors & pre-PAN-OS 8.0 Panorama-to-managed devices software updates.{{cite web \|title=EDU-120: Panorama Design, Troubleshooting \|url=https://paloaltonetworks.csod.com/lms/scorm/clientLMS/ScormFrames.aspx?aicc_sid=AICCtP8IlKU02iyiq5x69aoxTn3gb2ablaT5IehmaW8kXXk&aicc_url=https://paloaltonetworks.csod.com/LMS/scorm/aicc.aspx \|website=paloaltonetworks.csod.com \|publisher=Palo Alto Networks \|access-date=9 September 2020}}
3979	colspan=2 {{unofficial}}		\| OpenTTD game
3999	colspan=2 {{yes}}		\| Norman distributed scanning service
4000	colspan=2 {{unofficial}}		\| Diablo II game
rowspan=3 \| 4001 \| {{unofficial}}			\| Microsoft Ants game
\| {{unofficial}}			\| CoreOS etcd client communication
\| colspan=2 {{unofficial}}		\| InterPlanetary File System swarm node{{Cite web \|title=ipfs-docs/docs/install/run-ipfs-inside-docker.md at 8f42568f4ddb786ee28bdb97e83b53a580bf18b1 · ipfs/ipfs-docs · GitHub \|url=https://github.com/ipfs/ipfs-docs/blob/8f42568f4ddb786ee28bdb97e83b53a580bf18b1/docs/install/run-ipfs-inside-docker.md \|date=2024-12-11 \|access-date=2025-01-25 \|website=GitHub \|language=en}}
4018	colspan=2 {{yes}}		\| Protocol information and warnings{{clarify\|date=September 2015}}
4035	{{unofficial}}			\| IBM Rational Developer for System z Remote System Explorer Daemon
4045	colspan=2 {{unofficial}}		\| Solaris lockd NFS lock daemon/manager
4050	{{unofficial}}			\| Mud Master Chat protocol (MMCP) – Peer-to-peer communications between MUD clients.{{Cite web\|url=https://tintin.mudhalla.net/manual/chat.php\|title=Manual chat\|website=tintin.mudhalla.net}}
4061	colspan=2 {{yes}}		\| [https://doc.zeroc.com/ice/3.7/client-server-features/locators Ice Location Service]{{cite web \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=4061 \|title=Service Name and Transport Protocol Port Number Registry\|publisher=Internet Assigned Numbers Authority \|access-date= 2024-11-12}}
4069		{{yes}}		\| Minger Email Address Verification Protocol{{cite web \|url=http://tools.ietf.org/html/draft-hath****-minger-06#section-2 \|title=IETF Draft of the Minger Email Address Verification Protocol \|publisher=IETF \|access-date= 2014-05-27}}
4070	colspan=2 {{unofficial}}		\| Amazon Echo Dot (Amazon Alexa) streaming connection with Spotify{{cite web \|url=https://github.com/jhautry/echo-dot \|title=Breaking the Echo Dot project for the IASC 4580 Capstone Course\|date=15 May 2021\|publisher=James Autry on Github}}
4089	colspan=2 {{yes}}		\| OpenCORE Remote Control Service
4090	colspan=2 {{yes}}		\| Kerio
4093	colspan=2 {{yes}}		\| PxPlus Client server interface ProvideX
4096	colspan=2 {{yes}}		\| Ascom Timeplex Bridge Relay Element (BRE)
4105	colspan=2 {{yes}}		\| Shofar (ShofarNexus)
4111	{{yes}}	{{Maybe\|Assigned}}		\| Xgrid
4116	colspan=2 {{yes}}		\| Smartcard-TLS
4123	{{Maybe\|Assigned}}	{{yes}}		\| Z-Wave Protocol{{Cite web \|title=Service Name and Transport Protocol Port Number Registry \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=4123 \|access-date=2023-07-02 \|website=www.iana.org}}
4125	{{unofficial}}			\| Microsoft Remote Web Workplace administration
4172	colspan=2 {{yes}}		\| Teradici PCoIP
4190	{{yes}}			\| ManageSieve{{cite web \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=4190 \|title=Service Name and Transport Protocol Port Number Registry \|publisher=Iana.org \|access-date= 2013-10-08}}
4195	colspan=4 {{yes}} \| AWS protocol for cloud remoting solution
4197	colspan=2 {{yes}} \| \| \|Harman International's HControl protocol for control and monitoring of Audio, Video, Lighting and Control equipment
4198	colspan=2 {{unofficial}}		\| Couch Potato Android app{{cite web \|url=https://github.com/rarcher/Couch-Potato-Server/blob/master/Communications%20Protocol/src/codes/soloware/couchpotato/settings/Network.java \|title=Couch-Potato-Server/Network.java at master · rarcher/Couch-Potato-Server\|website=GitHub}}
4200	{{unofficial}}			\| Angular app
4201	{{unofficial}}			\| TinyMUD and various derivatives
4222	{{unofficial}}			\| NATS server default port{{Cite web\|url=http://nats.io/documentation/tutorials/gnatsd-install/\|title=Install and Run NATS Server\|access-date=2016-02-26\|archive-date=2021-02-25\|archive-url=https://web.archive.org/web/20210225093853/https://nats.io/documentation/tutorials/gnatsd-install/\|url-status=dead}}
4226	colspan=2 {{unofficial}}		\| Aleph One, a computer game
rowspan=2 \| 4242 \| {{unofficial}}			\| Orthanc – DICOM server
\| {{unofficial}}			\| Quassel distributed IRC client
rowspan=2 \| 4243 \| {{unofficial}}			\| Docker implementations, redistributions, and setups default{{cite web\|title=First steps with Docker\|url=http://docs.docker.io/en/latest/use/basics/\|url-status=dead\|archive-url=https://web.archive.org/web/20140219001537/http://docs.docker.io/en/latest/use/basics/\|archive-date=2014-02-19}}{{Update inline\|?=yes\|reason=The current published version of the guide suggests port 4000, as of today.\|date=September 2017}}
\| {{unofficial}}			\| CrashPlan
4244	colspan=2 {{unofficial}}		\| Viber{{cite web\|title=Opening ports for Viber Desktop\|url=https://support.viber.com/customer/portal/articles/1506350-opening-ports-for-viber-desktop\|website=Viber\|publisher=Viber Media S.à r.l.\|access-date=13 June 2016\|archive-date=19 September 2016\|archive-url=https://web.archive.org/web/20160919002916/https://support.viber.com/customer/portal/articles/1506350-opening-ports-for-viber-desktop\|url-status=dead}}
4303	colspan=2 {{yes}}		\| Simple Railroad Command Protocol (SRCP)
4307	{{yes}}			\| TrueConf Client – TrueConf Server media data exchange{{cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=4307\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org\|access-date=2016-03-28}}
4321	{{yes}}			\| Referral Whois (RWhois) Protocol{{cite web \|url=http://tools.ietf.org/html/rfc2167 \|title=RFC 2167, Referral Whois (RWhois) Protocol \|year=1997 \|publisher=IETF \|doi=10.17487/RFC2167 \|access-date= 2014-05-27\|last1=Williamson \|first1=S. \|last2=Kosters \|first2=M. \|last3=Blacka \|first3=D. \|last4=Singh \|first4=J. \|last5=Zeilstra \|first5=K. \|doi-access=free }}
4433		{{unofficial}}		\| SaltoSystems - DTLS Based Communication for NCoder
rowspan=4 \| 4444 \| colspan=2 {{unofficial}}		\| Oracle WebCenter Content: Content Server—Intradoc Socket port. (formerly known as Oracle Universal Content Management).
\| colspan=2 {{unofficial}}		\| Metasploit's default listener port{{cite web \|url=https://blog.rapid7.com/2012/06/01/metasploit-exploit-failed-how-to-test-if-metasploit-is-working/ \|title=Can't Exploit Machines? A Metasploit Troubleshooting How To \|date=June 2012 \|publisher=Rapid7 \|access-date= 2020-07-07}}
\| colspan=2 {{unofficial}}		\| Xvfb X server virtual frame buffer service
\| {{unofficial}}			\| OpenOCD (Telnet)
4444–4445	{{unofficial}}			\| I2P HTTP/S proxy
4455	{{unofficial}}			\|OBS Studio built-in WebSocket plugin default port
4460	{{Yes}}	{{Maybe\|Assigned}}		\| Network Time Security Key Establishment (NTS){{cite web \|url=http://tools.ietf.org/html/rfc8915 \|title=RFC 8915, Network Time Security for the Network Time Protocol \|year=2020 \|publisher=Tools.ietf.org \|doi=10.17487/RFC8915 \|access-date= 2024-10-10 \|last1=Franke \|first1=D. \|last2=Sibold \|first2=D. \|last3=Teichel \|first3=K. \|last4=Dansarie \|first4=M. \|last5=Sundblad \|first5=R. \|doi-access=free }}{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=4460\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}}
4486	colspan=2 {{yes}}		\| Integrated Client Message Service (ICMS)
4488	{{yes}}	{{Maybe\|Assigned}}		\| Apple Wide Area Connectivity Service, used by Back to My Mac
4500	{{Maybe\|Assigned}}	{{yes}}		\| IPSec NAT Traversal (RFC 3947, RFC 4306)
4502–4534	{{yes}}			\| Microsoft Silverlight connectable ports under non-elevated trust
4505–4506	{{unofficial}}			\| Salt master
4534		{{unofficial}}		\| Armagetron Advanced server default
4560	{{unofficial}}			\| default Log4j socketappender port
4567	{{unofficial}}			\| Sinatra default server port in development mode (HTTP)
4569		{{yes}}		\| Inter-Asterisk eXchange (IAX2)
4604	{{yes}}			\| Identity Registration Protocol
4605	{{yes}}			\| Direct End to End Secure Chat Protocol
4610–4640	{{unofficial}}			\| QualiSystems TestShell Suite Services
rowspan=2 \| 4662 \| colspan=2 {{yes}}		\| OrbitNet Message Service
\| {{unofficial}}			\| Default for older versions of eMule{{cite web \|url=http://www.emule-project.net/home/perl/help.cgi?l=1&topic_id=122&rm=show_topic \|title=eMule Ports \|publisher=Emule-project.net \|date=2007-05-16 \|access-date= 2014-05-27}}
4664	{{unofficial}}			\| Google Desktop Search
4672		{{unofficial}}		\| Default for older versions of eMule
4711	{{unofficial}}			\| eMule optional web interface
4713	{{unofficial}}			\| PulseAudio sound server
4723	{{unofficial}}			\| Appium open source automation tool
4724	{{unofficial}}			\| Default bootstrap port to use on device to talk to Appium
4728	{{yes}}			\| Computer Associates Desktop and Server Management (DMP)/Port Multiplexer{{cite web \|url=http://isc.sans.edu/port.html?port=4728 \|title=Port Details – Port 4728 \|publisher=SANS}}
4730	colspan=2 {{yes}}		\| Gearman's job server
4739	colspan=2 {{yes}}		\| IP Flow Information Export
4747	{{unofficial}}			\| Apprentice
4753	colspan=2 {{yes}}		\| SIMON (service and discovery)
4789		{{yes}}		\| Virtual eXtensible Local Area Network (VXLAN)
4791		{{yes}}		\| IP Routable RocE (RoCEv2)
4840	colspan=2 {{yes}}		\| OPC UA Connection Protocol (TCP) and OPC UA Multicast Datagram Protocol (UDP) for OPC Unified Architecture from OPC Foundation
4843	colspan=2 {{yes}}		\| OPC UA TCP Protocol over TLS/SSL for OPC Unified Architecture from OPC Foundation
4847	colspan=2 {{yes}}		\| Web Fresh Communication, Quadrion Software & Odorless Entertainment
4848	{{unofficial}}			\| Java GlassFish Application Server administration default
4894	colspan=2 {{yes}}		\| LysKOM Protocol A{{Cite web \|title=Service Name and Transport Protocol Port Number Registry \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=4894 \|access-date=2023-07-02 \|website=www.iana.org}}
4900	colspan=2 {{unofficial}}		\|HFSQL (Hyperfile SQL) Mantra Server from PC SOFT{{cite web \|url=https://windev.com/pcsoft/hfsql.htm \|title=Cross platform, portable, unlimited SQL database \|website=PcSoft \|access-date=2025-01-16 }}
4944	{{No}}	{{unofficial}}		\| DrayTek DSL Status Monitoring{{cite web \|url=https://www.draytek.com/support/knowledge-base/5365 \|title=Get the DSL Information from the Vigor130 on WAN \|website=DrayTek \|department=Support \|access-date=2020-04-07\|url-status=live \|archive-url=https://web.archive.org/web/20200407072254/https://www.draytek.com/support/knowledge-base/5365 \|archive-date=2020-04-07}}
4949	{{yes}}			\| Munin Resource Monitoring Tool
4950	colspan=2 {{yes}}		\| Cylon Controls UC32 Communications Port
rowspan="14" \| 5000 \| {{unofficial}}			\| UPnP—Windows network device interoperability
\| colspan=2 {{unofficial}}		\| VTun, VPN Software
\| {{unofficial}}			\| ASP.NET Core — Development Webserver
\|	{{unofficial}}		\| FlightGear multiplayer{{cite web \|url=http://wiki.flightgear.org/Howto:_Multiplayer \|title=FlightGear Howto: Multiplayer \|publisher= flightgear.org \|access-date= 2014-05-27}}{{User-generated source\|date=June 2017}}
\| {{unofficial}}			\| Synology Inc. Management Console, File Station, Audio Station
\| {{unofficial}}			\| Flask Development Webserver
\| {{unofficial}}			\| Heroku console access
\| colspan=2 {{unofficial}}		\| Docker Registry{{Cite book \|url=https://docs.docker.com/registry/ \|title=Docker Registry \|section=Configuring a registry \|section-url=https://docs.docker.com/registry/configuration/ \|author= \|publisher=Docker, Inc. \|url-status=live \|archive-url=https://web.archive.org/web/20181119225841/https://docs.docker.com/registry/configuration/ \|archive-date=2018-11-19 \|access-date=2019-01-14 \|via=Docker Documentation \|quote=... When using Let's Encrypt, ensure that the outward-facing address is accessible on port `443`. The registry defaults to listening on port `5000`. ...}}
\| {{unofficial}}			\| AT&T U-verse public, educational, and government access (PEG) streaming over HTTP{{cite web\|url=https://www.mitn.info/xfer/PublicSolicitation_Docs/SDIR~142085/2-ATT%20U-verse%20Encoder%20Requirements.pdf\|title=PEG Specifications\|author=\|date=Jan 2015\|website=Michigan Inter-governmental Trade Network\|archive-url=https://web.archive.org/web/20170608235717/https://www.mitn.info/xfer/PublicSolicitation_Docs/SDIR%7E142085/2%2DATT%20U%2Dverse%20Encoder%20Requirements.pdf\|archive-date=2017-06-08\|url-status=dead\|access-date=8 June 2017\|quote=... TCP port 5000 shall be configured and open inbound through firewalls to the encoder. ...}}
\| colspan=2 {{unofficial}}		\| High-Speed SECS Message Services{{Citation needed\|date=November 2018}}
\| {{unofficial}}			\| 3CX Phone System Management Console/Web Client (HTTP)
\| {{unofficial}}			\| RidgeRun GStreamer Daemon (GSTD) {{Cite book \|url=https://developer.ridgerun.com/wiki/index.php?title=GStreamer_Daemon_-_Python_API \|title=GStreamer Daemon \|section=Python API \|section-url=https://developer.ridgerun.com/wiki/index.php?title=GStreamer_Daemon_-_Python_API#class_pygstc.gstc.GstdClient.28ip.3D.27localhost.27.2C_port.3D5000.2C_logger.3DNone.2C_timeout.3D0.29 \|author=RidgeRun \|date=3 March 2022 \|publisher=RidgeRun, LLC. \|via=RidgeRun Documentation \|quote=... pygstc.gstc module ...}}
\| {{unofficial}}			\|Apple's AirPlay Receiver{{Cite web\|title=Why is Control Center on Monterey … {{!}} Apple Developer Forums\|url=https://developer.apple.com/forums/thread/682332\|access-date=2021-10-27\|website=developer.apple.com}}
\| {{unofficial}}			\|AWS Elastic Beanstalk Proxy server{{cite web \|title=Configuring the proxy server – AWS Elastic Beanstalk \|url=https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/nodejs-platform-proxy.html \|website=docs.aws.amazon.com \|quote=By default, Elastic Beanstalk configures the proxy to forward requests to your application on port 5000.}}
5000–5500	{{No}}	{{unofficial}}		\| League of Legends, a multiplayer online battle arena video game{{cite web \|url=https://support.riotgames.com/hc/en-us/articles/201752664-Troubleshooting-Connection-Issues \|title=Troubleshooting Connection Issues \|author=Picture of Horse \|date=2017-07-18 \|website=Riot Games Support \|publisher=Riot Games \|at=Port forwarding \|archive-url=https://web.archive.org/web/20170810112436/https://support.riotgames.com/hc/en-us/articles/201752664-Troubleshooting-Connection-Issues \|archive-date=2017-08-10 \|url-status=live \|access-date=2017-08-10 \|quote=... Now you must create an entry for each of the port ranges listed on the previous page. ... 5000 – 5500 UDP (League of Legends Game Client) ...}}
rowspan=5 \| 5001 \| {{unofficial}}			\| Slingbox and Slingplayer
\| colspan=2 {{unofficial}}		\| Iperf (Tool for measuring TCP and UDP bandwidth performance)
\| {{unofficial}}			\| Synology Inc. Secured Management Console, File Station, Audio Station
\| {{unofficial}}			\| 3CX Phone System Management Console/Web Client (HTTPS)
\| {{unofficial}}			\| InterPlanetary File System RPC API
5002	{{unofficial}}			\| ASSA ARX access control system{{Cite web\|url=https://www.assaabloy.com/se/sv\|archiveurl=https://web.archive.org/web/20100821032559/http://www.assa.se/Other/ASSA/Products/Broschyrer%20Svenska/Passersystem/ARX-Passersystem.pdf\|url-status=dead\|title=Skaffa åtkomst med ASSA ABLOY \|archivedate=August 21, 2010\|website=www.assaabloy.com}}
5003	{{yes}}	{{Maybe\|Assigned}}		\| FileMaker – name binding and transport
5004	colspan=2 {{yes}}		{{yes}} \| Real-time Transport Protocol media data (RTP) (RFC 3551, RFC 4571)
5005	colspan=2 {{yes}}		{{yes}} \| Real-time Transport Protocol control protocol (RTCP) (RFC 3551, RFC 4571)
5007	{{unofficial}}			\| Palo Alto Networks – User-ID agent
5010	colspan=2 {{yes}}		\| Registered to: TelePath (the IBM FlowMark workflow-management system messaging platform){{cite web \|editor1-last=Hill\|editor1-first=Graham\|editor2-last=Spiro\|editor2-first=Jason\|title=Nmap indicates that "telepathstart" and "telepathattack" are listening on ports 5010 and 5011 of my Linux box. What are these?\|at=Answer by Graham Hill\|url=http://security.stackexchange.com/a/13425/11180\|work=IT Security Stack Exchange\|publisher=Stack Exchange, Inc. \|access-date= 2012-07-13 \|date=3 April 2012}} The TCP port is now used for: IBM WebSphere MQ Workflow
5011	colspan=2 {{yes}}		\| TelePath (the IBM FlowMark workflow-management system messaging platform)
5022	{{unofficial}}			\| MSSQL Server Replication and Database mirroring endpoints{{cite web \|url= https://docs.microsoft.com/en-us/sql/sql-server/install/configure-the-windows-firewall-to-allow-sql-server-access \|title= Configure the Windows Firewall to Allow SQL Server Access\| work= Microsoft SQL Server \|publisher= Microsoft \|access-date= 2022-08-29}}
5025	colspan=2 {{yes}}		\| scpi-raw Standard Commands for Programmable Instruments
5029		{{unofficial}}		\| Sonic Robo Blast 2 and Sonic Robo Blast 2 Kart servers
5031	colspan=2 {{unofficial}}		\| AVM CAPI-over-TCP (ISDN over Ethernet tunneling){{citation needed\|date=March 2012}}
5037	{{unofficial}}			\| Android ADB server
5044	{{yes}}			\| Standard port in Filebeats/Logstash implementation of Lumberjack protocol.
5048	{{yes}}			\| Texai Message Service
5050	{{unofficial}}			\| Yahoo! Messenger
5051	{{yes}}			\| ita-agent Symantec Intruder Alert{{cite web \|url=https://support.symantec.com/en_US/endpoint-protection.51971.html \|archive-url=https://web.archive.org/web/20170414163757/https://support.symantec.com/en_US/endpoint-protection.51971.html \|url-status=dead \|archive-date=April 14, 2017 \|title=Symantec Intruder Alert product support \|publisher=Symantec \|access-date= 2014-05-27}}
5060	colspan=2 {{yes}}		\| Session Initiation Protocol (SIP)
5061	{{yes}}{{cite IETF \|rfc=5923 \|section=1}}			\| Session Initiation Protocol (SIP) over TLS
5062	colspan=2 {{yes}}		\| Localisation access
5064	colspan=2 {{yes}}		\| EPICS Channel Access server{{cite web\|url=http://www.aps.anl.gov/epics/base/R3-14/12-docs/CAref.html#port\|title=EPICS R3.14 Channel Access Reference Manual\|website=www.aps.anl.gov}}
5065	{{Maybe\|Assigned}}	{{Yes}}		\| EPICS Channel Access repeater beacon
5070	{{unofficial}}	{{No}}		\| Binary Floor Control Protocol (BFCP){{Cite IETF \|title=The Binary Floor Control Protocol (BFCP) \|date=November 2006 \|publisher=IETF \|rfc=4582 \|last1=Camarillo \|first1=Gonzalo \|last2=Ott \|first2=Joerg \|last3=Drage \|first3=Keith \|doi=10.17487/RFC4582 \|access-date=2017-12-13}}
5075	{{Yes}}	{{No}}		\| EPICS PV Access Data{{cite web\|url=https://github.com/epics-base/pvAccessCPP/wiki/protocol\|title=pvAccess Protocol Specification\|website=github.com}}{{cite web\|url=https://epics-base.github.io/pvxs/netconfig.html\|title=PVA Network Configuration\|website=epics-base.github.io}}
5076	{{No}}	{{Yes}}		\| EPICS PV Access Searches
5080	colspan=2 {{unofficial}}		\| NEC Phone System SV8100 and SV9100 MLC phones: default iSIP port
5084	colspan=2 {{yes}}		\| EPCglobal Low Level Reader Protocol (LLRP)
5085	colspan=2 {{yes}}		\| EPCglobal Low Level Reader Protocol (LLRP) over TLS
5090	colspan=2 {{unofficial}}		\| 3CX Phone System 3CX Tunnel Protocol, 3CX App API, 3CX Session Border Controller
5093		{{yes}}		\| SafeNet, Inc Sentinel LM, Sentinel RMS, License Manager, client-to-server
5099	colspan=2 {{yes}}		\| SafeNet, Inc Sentinel LM, Sentinel RMS, License Manager, server-to-server
5104	{{unofficial}}			\| IBM Tivoli Framework NetCOOL/Impact{{cite web \|url=http://www-306.ibm.com/software/tivoli/products/netcool-impact/ \|title=IBM Tivoli Netcool/Impact \|publisher=IBM \|access-date= 2014-05-27 \|url-status=dead \|archive-url=https://web.archive.org/web/20080616122132/http://www-306.ibm.com/software/tivoli/products/netcool-impact/ \|archive-date=June 16, 2008}} HTTP Service
5121	{{unofficial}}			\| Neverwinter Nights
5150	colspan=2 {{yes}}		\| ATMP Ascend Tunnel Management Protocol{{cite web \|url=http://tools.ietf.org/html/rfc2167 \|title=RFC 2107, Ascend Tunnel Management Protocol \|year=1997 \|publisher=IETF \|doi=10.17487/RFC2167 \|access-date= 2014-05-27\|last1=Williamson \|first1=S. \|last2=Kosters \|first2=M. \|last3=Blacka \|first3=D. \|last4=Singh \|first4=J. \|last5=Zeilstra \|first5=K. \|doi-access=free }}
rowspan=2 \| 5151 \| {{yes}}			\| ESRI SDE Instance
\|	{{yes}}		\| ESRI SDE Remote Start
5154	colspan=2 {{yes}}		\| BZFlag
5172	{{yes}}			\| PC over IP Endpoint Management{{cite web\|url=http://www.speedguide.net/port.php?port=5172\|title=Port 5172 (tcp/udp)\|access-date=2016-07-25}}
5173	{{unofficial}}			\| Vite{{Cite web\|url=https://vite.dev/\|title=Vite\|website=vitejs}}
5190	colspan=2 {{yes}}		\| AOL Instant Messenger protocol. The chat app is defunct {{as of\|2017\|12\|15\|lc=y}}.{{Cite news \|url=https://www.vice.com/en_us/article/8xm5w5/rip-aim-vgtrn \|title=Rest in Peace, AIM \|last1=Donaghey \|first1=River \|date=2017-12-15 \|work=Vice \|publisher=Vice Media \|access-date=2018-04-19 \|url-status=live \|archive-url=https://web.archive.org/web/20180108151524/https://www.vice.com/en_us/article/8xm5w5/rip-aim-vgtrn \|archive-date=2018-01-08 \|quote=... Beloved online chat app AOL Instant Messenger died on Friday, USA Today reports. It was 20 years old. ...}}
5198		{{unofficial}}		\| EchoLink VoIP Amateur Radio Software (Voice)
5199		{{unofficial}}		\| EchoLink VoIP Amateur Radio Software (Voice)
5200	{{unofficial}}			\| EchoLink VoIP Amateur Radio Software (Information)
5201	colspan=2 {{unofficial}}		\| Iperf3 (Tool for measuring TCP and UDP bandwidth performance)
5222	{{yes}}	{{N/A\|Reserved}}		\| Extensible Messaging and Presence Protocol (XMPP) client connection{{cite web \|url=http://tools.ietf.org/html/rfc3920 \|title=RFC 3920, Extensible Messaging and Presence Protocol (XMPP): Core \|year=2004 \|publisher=Tools.ietf.org \|doi=10.17487/RFC3920 \|access-date= 2014-05-27\|editor-last1=Saint-Andre \|editor-first1=P \|last1=Saint-Andre \|first1=P. }}{{cite web \|url=http://tools.ietf.org/html/rfc6120 \|title=RFC 6120, Extensible Messaging and Presence Protocol (XMPP): Core \|publisher=IETF \|date=2003-12-13 \|doi=10.17487/RFC6120 \|access-date= 2014-05-27\|last1=Saint-Andre \|first1=P. \|doi-access=free }}
rowspan=2 \| 5223 \| {{unofficial}}			\| Apple Push Notification Service
\| {{unofficial}}			\| Extensible Messaging and Presence Protocol (XMPP) client connection over SSL
rowspan=2 \| 5228 \| {{yes}}			\| HP Virtual Room Service
\| {{unofficial}}			\| Google Play, Android Cloud to Device Messaging Service, Google Cloud Messaging
rowspan=1 \| 5231 \| {{yes}}			\| Remote Control of Scan Software for Cruse Scanners{{cite web \| url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=5231 \| access-date=1 January 2024 \| title=Service Name and Transport Protocol Port Number Registry \| publisher=Internet Assigned Numbers Authority}}
rowspan=2 \| 5232 \| {{yes}}			\| Cruse Scanning System Service{{cite web \| url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=5232 \| access-date=1 January 2024 \| title=Service Name and Transport Protocol Port Number Registry \| publisher=Internet Assigned Numbers Authority}}
\| {{unofficial}}			\| Silicon Graphics Distributed Graphics Library daemon (dgld){{cite web \| url=https://www.cve.org/CVERecord?id=CVE-2000-0893 \| title=CVE-2000-0893 \| access-date=1 January 2024}}{{cite web \| url=https://www.kb.cert.org/vuls/id/28027 \| access-date=1 January 2024 \| title=Distributed GL Daemon (DGLD) allows attackers to identify IRIX systems \| archive-url=https://web.archive.org/web/20230519170020/https://www.kb.cert.org/vuls/id/28027 \| archive-date=19 May 2023 \| url-status=live}}{{cite web \| access-date=1 January 2024 \| url-status=live \| title=SGI graphics Frequently Asked Questions (FAQ) \| url=https://rainbow.ldeo.columbia.edu/documentation/sgi-faq/graphics/5.html \| archive-url=https://web.archive.org/web/20210610225959/https://rainbow.ldeo.columbia.edu/documentation/sgi-faq/graphics/5.html \| archive-date=10 June 2021}}
5235–5236	{{unofficial}}			\| Firebase Cloud Messaging{{cite web \|title=Android Enterprise Network Requirements – Android Enterprise Help \|url=https://support.google.com/work/android/answer/10513641?hl=en \|website=support.google.com \|access-date=6 May 2023}}
5242	colspan=2 {{unofficial}}		\| Viber
5243	colspan=2 {{unofficial}}		\| Viber
5246		{{yes}}		\| Control And Provisioning of Wireless Access Points (CAPWAP) CAPWAP control{{cite web \|url=http://tools.ietf.org/html/rfc5415 \|title=RFC 5415, Control And Provisioning of Wireless Access Points (CAPWAP) Protocol Specification \|publisher=IETF \|date=2008-11-10 \|doi=10.17487/RFC5415 \|access-date= 2014-05-27\|editor-last1=Calhoun \|editor-last2=Montemurro \|editor-last3=Stanley \|editor-first1=P \|editor-first2=M \|editor-first3=D \|last1=Calhoun \|first1=P. \|last2=Montemurro \|first2=M. \|last3=Stanley \|first3=D. }}
5247		{{yes}}		\| Control And Provisioning of Wireless Access Points (CAPWAP) CAPWAP data
5269	{{yes}}			\| Extensible Messaging and Presence Protocol (XMPP) server-to-server connection
5280	{{yes}}			\| Extensible Messaging and Presence Protocol (XMPP){{cite web\|url=http://xmpp.org/extensions/xep-0124.html\|title=Bidirectional-streams Over Synchronous HTTP (BOSH)\|first1=Ian\|last1=Paterson\|first2=Dave\|last2=Smith\|first3=Peter\|last3=Saint-Andre\|first4=Jack\|last4=Moffitt\|first5=Lance\|last5=Stout\|first6=Winfried\|last6=Tilanus\|date=16 November 2016\|website=xmpp.org}}
5281	{{unofficial}}			\| Extensible Messaging and Presence Protocol (XMPP){{cite web \|url=http://xmpp.org/extensions/xep-0124.html \|title=XEP-0124: Bidirectional-streams Over Synchronous HTTP (BOSH) with SSL \|publisher=Xmpp.org \|access-date= 2014-05-27}}
5298	colspan=2 {{yes}}		\| Extensible Messaging and Presence Protocol (XMPP){{cite web \|url=http://xmpp.org/extensions/xep-0174.html \|title=XEP-0174: Serverless Messaging \|publisher=Xmpp.org \|access-date= 2014-05-27}}
5310	{{Maybe\|Assigned}}	{{Yes}}		\| Outlaws, a 1997 first-person shooter video game{{cite web \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=5310 \|title=Service Name and Transport Protocol Port Number Registry \|publisher=IANA \|access-date= 2022-10-15}}
5318	{{Yes}}	{{N/A\|Reserved}}		\| Certificate Management over CMS{{Cite IETF \|title=Certificate Management over CMS (CMC) Updates \|rfc=6402 \|sectionname=New Section 9.2 – "Subject Information Access" \|section=2.11 \|page=11 \|last1=Schaad \|first1=Jim \|date=November 2011 \|publisher=IETF \|doi=10.17487/RFC6402 \|access-date=2018-08-14 \|quote=... If CMC services are available using TCP/IP, the dNSName or iPAddress name forms MUST be used. Since the GeneralName data structure does not permit the inclusion of a port number, in the absence of other external configuration information, the value of 5318 should be used. (The port registration is in Section 3.2.) ...}}
rowspan=3 \| 5349 \| colspan=2 {{yes}}		\| STUN over TLS/DTLS, a protocol for NAT traversal
\| colspan=2 {{yes}}		\| TURN over TLS/DTLS, a protocol for NAT traversal
\| {{yes}}	{{N/A\|Reserved}}		\| STUN Behavior Discovery over TLS. See also port 3478.
5351	{{N/A\|Reserved}}	{{yes}}		\| NAT Port Mapping Protocol and Port Control Protocol—client-requested configuration for connections through network address translators and firewalls
5353	{{Maybe\|Assigned}}	{{yes}}		\| Multicast DNS (mDNS)
5355	colspan=2 {{yes}}		\| Link-Local Multicast Name Resolution (LLMNR), allows hosts to perform name resolution for hosts on the same local link (only provided by Windows Vista and Server 2008)
5357	colspan=2 {{unofficial}}		\| Web Services for Devices (WSDAPI) (starting from Windows Vista, Windows 7 and Server 2008)
5358	colspan=2 {{unofficial}}		\| WSDAPI Applications to Use a Secure Channel (only provided by Windows Vista, Windows 7 and Server 2008)
5394		{{unofficial}}		\| Kega Fusion, a Sega multi-console emulator{{cite web\|url=http://www.arcadezone.org/emulation/genesis/Readme.txt \|title=Kega Fusion Mini-Manual \|author= \|date=2010-01-16 \|website=arcadezone.org \|publisher=Niobium's Arcade Zone \|access-date=2013-10-26 \|url-status=usurped \|archive-url=https://web.archive.org/web/20131029205026/http://www.arcadezone.org/emulation/genesis/Readme.txt \|archive-date=October 29, 2013 }}{{cite web\|url=http://gamingpwnage.webs.com/PC/archive/fusion_manual.txt \|title=Kega Fusion Mini-Manual \|author= \|website=gamingpwnage.webs.com \|publisher=GamingPwnage \|access-date=2013-10-26 \|url-status=dead \|archive-url=https://web.archive.org/web/20131029201029/http://gamingpwnage.webs.com/PC/archive/fusion_manual.txt \|archive-date=October 29, 2013 }}
5402	colspan=2 {{yes}}		\| Multicast File Transfer Protocol (MFTP){{Cite IETF \|title=StarBurst Multicast File Transfer Protocol (MFTP) Specification \|draft=draft-miller-mftp-spec-03 \|sectionname=MFTP Architecture \|section=3 \|page=10 \|last1=Miller \|first1=Kenneth \|last2=Robertson \|first2=Kary \|last3=Tweedly \|first3=Alex \|last4=White \|first4=Marc \|others=Acknowledgements to Scott Bradner, Ken Cates, and Tony Speakman \|date=April 1998 \|publisher=IETF \|access-date=2017-05-19 \|quote=... IANA has assigned UDP port 5402 for MFTP. Certain MFTP messages must be sent to this port because it will be the only port number known both to the sender (Server) and the receivers (Clients). ...}}{{Importance inline\|date=May 2017}}
5405	colspan=2 {{yes}}		\| NetSupport Manager
5412	colspan=2 {{yes}}		\| IBM Rational Synergy (Telelogic Synergy) (Continuus CM) Message Router
5413	colspan=2 {{yes}}		\| Wonderware SuiteLink service
5417	colspan=2 {{yes}}		\| SNS Agent
5421	colspan=2 {{yes}}		\| NetSupport Manager
5432	{{yes}}	{{Maybe\|Assigned}}		\| PostgreSQL database system
5433	{{unofficial}}			\| Bouwsoft file/webserver{{cite web \|url=http://www.bouwsoft.be \|title=Use IT Group – Bouwsoft – Groensoft \|publisher=Bouwsoft.be \|access-date= 2013-10-08}}
5445		{{unofficial}}		\| Cisco Unified Video Advantage{{citation needed\|date=March 2012}}
5450	colspan=2 {{unofficial}}		\| OSIsoft PI Server Client Access {{cite web \|url=https://www.speedguide.net/port.php?port=5450 \|title=Port 5450 Details \|publisher=SpeedGuide.net \|access-date= 2021-02-05}}
5457	{{unofficial}}			\| OSIsoft PI Asset Framework Client Access {{cite web \|url=https://www.speedguide.net/port.php?port=5457 \|title=Port 5457 Details \|publisher=SpeedGuide.net \|access-date= 2021-02-05}}
5458	{{unofficial}}			\| OSIsoft PI Notifications Client Access {{cite news \|url=https://www.speedguide.net/port.php?port=5458 \|title=Port 5458 Details \|newspaper=Speedguide \|publisher=SpeedGuide.net \|access-date= 2021-02-05\|author1=Speedguide }}
5480	{{unofficial}}			\| VMware VAMI (Virtual Appliance Management Infrastructure)—used for initial setup of various administration settings on Virtual Appliances designed using the VAMI architecture.
5481	{{unofficial}}			\| Schneider Electric's ClearSCADA (SCADA implementation for Windows) — used for client-to-server communication.{{cite web\|title=Firewall Configuration to Allow Client – Server Comms\|url=http://resourcecenter.controlmicrosystems.com/display/public/CS/Firewall+Configuration+to+Allow+Client+-+Server+Comms;jsessionid=A820B5CA962E638AD0EEA6B3152346CB\|website=Schneider Electric Resource Center\|access-date=26 November 2015\|archive-url=https://web.archive.org/web/20151207234231/http://resourcecenter.controlmicrosystems.com/display/public/CS/Firewall+Configuration+to+Allow+Client+-+Server+Comms;jsessionid=A820B5CA962E638AD0EEA6B3152346CB\|archive-date=7 December 2015\|url-status=dead}}
5495	{{unofficial}}			\| IBM Cognos TM1 Admin server
5498	{{unofficial}}			\| Hotline tracker server connection
5499		{{unofficial}}		\| Hotline tracker server discovery
rowspan=2 \| 5500 \| {{unofficial}}			\| Hotline control connection
\| {{unofficial}}			\| VNC Remote Frame Buffer RFB protocol—for incoming listening viewer
5501	{{unofficial}}			\| Hotline file transfer connection
5517	{{unofficial}}			\| Setiqueue Proxy server client for SETI@Home project
5550	{{unofficial}}			\| Hewlett-Packard Data Protector{{citation needed\|date=March 2012}}
5554	colspan=2 {{unofficial}}		\| Fastboot default wireless port
rowspan=3 \| 5555 \| colspan=2 {{unofficial}}		\| Oracle WebCenter Content: Inbound Refinery—Intradoc Socket port. (formerly known as Oracle Universal Content Management). Port though often changed during installation
\| {{unofficial}}			\| Freeciv versions up to 2.0, Hewlett-Packard Data Protector, McAfee EndPoint Encryption Database Server, SAP, Default for Microsoft Dynamics CRM 4.0, Softether VPN default port
\| {{unofficial}}			\| Wireless adb (Android Debug Bridge) control of an Android device over the network.
5556	colspan=2 {{yes}}		\| Freeciv, Oracle WebLogic Server Node Manager{{cite web \|url=http://docs.oracle.com/cd/E14571_01/core.1111/e10105/portnums.htm \|title=Port Numbers \|publisher=Docs.oracle.com \|access-date= 2013-10-26}}
5568	colspan=2 {{yes}}		\| Session Data Transport (SDT), a part of Architecture for Control Networks (ACN)ANSI E1.17-2010{{Full citation needed\|date=November 2016}}
5601	{{unofficial}}			\| Kibana{{Cite web\|title=Access Kibana {{!}} Kibana Guide [7.14] {{!}} Elastic\|url=https://www.elastic.co/guide/en/kibana/current/access.html\|access-date=2021-09-02\|website=www.elastic.co\|language=en-us}}
5631	{{yes}}			\| pcANYWHEREdata, Symantec pcAnywhere (version 7.52 and later{{cite web\|url=https://support.symantec.com/en_US/article.TECH106675.html\|title=pcAnywhere IP port usage\|website=Symantec\|access-date=2017-04-18\|archive-url=https://web.archive.org/web/20180621015657/https://support.symantec.com/en_US/article.TECH106675.html\|archive-date=2018-06-21\|url-status=dead}}){{cite web\|url=https://support.symantec.com/en_US/article.TECH107578.html\|title=How to change the IP ports that pcAnywhere uses\|website=Symantec\|access-date=2017-04-18\|archive-url=https://web.archive.org/web/20170419002545/https://support.symantec.com/en_US/article.TECH107578.html\|archive-date=2017-04-19\|url-status=dead}} data
5632		{{yes}}		\| pcANYWHEREstat, Symantec pcAnywhere (version 7.52 and later) status
5656	{{unofficial}}			\| IBM Lotus Sametime p2p file transfer
5666	{{unofficial}}			\| NRPE (Nagios)
5667	{{unofficial}}			\| NSCA (Nagios)
rowspan=2 \| 5670 \| {{yes}}			\| FILEMQ ZeroMQ File Message Queuing Protocol
\|	{{yes}}		\| ZRE-DISC ZeroMQ Realtime Exchange Protocol (Discovery)
5671	{{Yes}}	{{Maybe\|Assigned}}		\| Advanced Message Queuing Protocol (AMQP){{cite web \|url=http://www.rabbitmq.com/uri-spec.html\|title=AMQP URI Specification\|publisher=GoPivotal, Inc.\|website=www.rabbitmq.com\|year=2013}} over TLS
5672	{{Yes}}	{{Maybe\|Assigned}}	{{yes}}	\| Advanced Message Queuing Protocol (AMQP)
rowspan="2" \| 5678	{{Unofficial}}	{{No}}		\| n8n{{cite web \| url=https://docs.n8n.io/hosting/environment-variables/environment-variables/#deployment \| title=n8n docs}}
{{No}} \|{{Yes}} \| \| \|MikroTik Neighbor Discovery Protocol{{cite web \| url=https://help.mikrotik.com/docs/display/ROS/Neighbor+discovery \| title=Neighbor discovery - RouterOS - MikroTik Documentation }}{{Cite web \|title=Manual:IP/Services - MikroTik Wiki \|url=https://wiki.mikrotik.com/wiki/Manual:IP/Services#Protocols_and_ports \|access-date=2024-02-22 \|website=wiki.mikrotik.com}}
5683	colspan=2 {{yes}}		\| Constrained Application Protocol (CoAP)
5684	colspan=2 {{yes}}		\| Constrained Application Protocol Secure (CoAPs)
5693	{{unofficial}}			\| Nagios Cross Platform Agent (NCPA){{cite web \| url=https://www.nagios.org/ncpa/help.php#configuration \| title=NCPA Configuration}}
5701	{{unofficial}}			\| Hazelcast default communication port{{cite web\|url=http://docs.hazelcast.org/docs/3.9/manual/html-single/index.html#port\|title=Hazelcast 3.9 Reference Manual\|website=docs.hazelcast.org\|language=en-US\|access-date=2017-11-27}}
5718	{{unofficial}}			\| Microsoft DPM Data Channel (with the agent coordinator)
5719	{{unofficial}}			\| Microsoft DPM Data Channel (with the protection agent)
5722	colspan=2 {{yes}}		\| Microsoft RPC, DFSR (SYSVOL) Replication Service{{Citation needed\|date=June 2017}}
5723	{{unofficial}}			\| System Center Operations Manager{{cite web \|title=Technet: Using a Firewall with Operations Manager 2007\|date=13 May 2011 \|url=https://technet.microsoft.com/en-us/library/cc540431.aspx\|publisher=Microsoft}}
5724	{{unofficial}}			\| Operations Manager Console
5741	colspan=2 {{yes}}		\| IDA Discover Port 1
5742	colspan=2 {{yes}}		\| IDA Discover Port 2
rowspan=2 \| 5800 \| {{unofficial}}			\| VNC Remote Frame Buffer RFB protocol over HTTP
\| {{unofficial}}			\| ProjectWise Server{{cite web \|url=https://communities.bentley.com/products/projectwise/content_management/w/wiki/5620/troubleshooting-projectwise-gateway-or-connection-server-tn\|title=Troubleshooting ProjectWise Gateway or Connection Server [TN] – Content Management Wiki – Content Management – Bentley Communities\|access-date=2017-09-20}}
rowspan=2 \| 5900 \| colspan=2 {{yes}}		\| Remote Frame Buffer protocol (RFB)
\| {{unofficial}}			\| Virtual Network Computing (VNC) Remote Frame Buffer RFB protocol{{cite web\|url=http://www.hep.phy.cam.ac.uk/vnc_docs/faq.html#q53\|title=VNC Frequently Asked Questions (FAQ): Q53 Which TCP/IP ports does VNC use?\|publisher=AT&T Laboratories Cambridge\|year=1999\|access-date=2013-08-29\|archive-url=https://web.archive.org/web/20120405142928/http://www.hep.phy.cam.ac.uk/vnc_docs/faq.html#q53\|archive-date=2012-04-05\|url-status=dead}}
5905	{{unofficial}}			\| Windows service "C:\Program Files\Intel\Intel(R) Online Connect Access\IntelTechnologyAccessService.exe" that listens on 127.0.0.1
5931	colspan=2 {{yes}}		\| AMMYY admin Remote Control
5938	colspan=2 {{unofficial}}		\| TeamViewer remote desktop protocol{{cite web \|url=http://www.teamviewer.com/en/res/pdf/TeamViewer8-Manual-RemoteControl-en.pdf\|title=TeamViewer 8 Manual Remote Control\|page=68\|publisher=TeamViewer GmbH\|website=www.teamviewer.com\|year=2012 \|access-date= 2013-08-30}}
5984	colspan=2 {{yes}}		\| CouchDB database server
5985	{{yes}}			\| Windows PowerShell Default psSession Port{{cite web \|url=https://technet.microsoft.com/en-us/library/hh849707.aspx\|title=Enter-PSSession\|publisher=Microsoft TechNet\|website=www.technet.com\|year=2013 \|access-date= 2013-10-31}} Windows Remote Management Service (WinRM-HTTP){{cite web \| url = https://support.microsoft.com/en-us/help/2019527/how-to-configure-winrm-for-https \| title = How To: Configure WINRM for HTTPS \| access-date = 2019-04-16}}
5986	{{yes}}			\| Windows PowerShell Default psSession Port Windows Remote Management Service (WinRM-HTTPS)
5988–5989	{{yes}}			\| CIM-XML (DMTF Protocol){{cite web \|url=https://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.security.doc_50%2FGUID-ECEA77F5-D38E-4339-9B06-FF9B78E94B68.html\|title=vSphere Documentation Center\|work=vmware.com \|access-date= 16 March 2015}}
6000–6063	colspan=2 {{yes}}		\| X11—used between an X client and server over the network
rowspan=2 \| 6005 \| {{unofficial}}			\| Default for BMC Software Control-M/Server—Socket used for communication between Control-M processes—though often changed during installation
\| {{unofficial}}			\| Default for Camfrog chat & cam client
6009	{{unofficial}}			\| JD Edwards EnterpriseOne ERP system JDENet messaging client listener
6024-6025		{{unofficial}}		\| Tigermeeting Android client discovery{{cite web \|url=https://tigermeeting.app/downloads \|title=Tigermeeting Admin User Manual \|publisher=Tigermeeting AB \|access-date= 2024-04-01}}
6026	{{unofficial}}			\| Tigermeeting client/server communication
6030-6031		{{unofficial}}		\| Tigermeeting Admin user discovery
6032	{{unofficial}}			\| Tigermeeting API for cloud management - TigerDriver
6050	{{unofficial}}			\| Arcserve backup
6051	{{unofficial}}			\| Arcserve backup
6081		{{yes}}		\| Generic Network Virtualization Encapsulation (Geneve){{Ref RFC\|8926}}
6086	{{yes}}			\| Peer Distributed Transfer Protocol (PDTP), FTP like file server in a P2P network
rowspan=2 \| 6100 \| {{unofficial}}			\| Vizrt System
\| {{unofficial}}			\| Ventrilo authentication for version 3
6101	{{unofficial}}			\| Backup Exec Agent Browser{{citation needed\|date=March 2012}}
6110	colspan=2 {{yes}}		\| softcm, HP Softbench CM
6111	colspan=2 {{yes}}		\| spc, HP Softbench Sub-Process Control
rowspan=3 \| 6112 \| colspan=2 {{yes}}		\| dtspcd, execute commands and launch applications remotely
\| colspan=2 {{unofficial}}		\| Blizzard's Battle.net gaming service and some games, ArenaNet gaming service, Relic gaming service
\| {{unofficial}}			\| Club Penguin Disney online game for kids
6113	{{unofficial}}			\| Club Penguin Disney online game for kids, Used by some Blizzard games
6121-6122	colspan=2 {{unofficial}}		\| Lacewing networking extensions used in Clickteam Fusion.{{cite web \|url=https://dark-wire.com/relay/help/Connect.html\|title=Lacewing Help - Connect\|author=Phi\|website=Darkwire Software \|access-date=January 12, 2025}}
6136	{{unofficial}}			\| ObjectDB database server{{Cite book \|url=http://www.objectdb.com/java/jpa \|title=ObjectDB 2.6 Developer's Guide \|section=Server Configuration \|section-url=http://www.objectdb.com/java/jpa/setting/server \|at=Chapter 6 \|date=n.d. \|archive-url=https://web.archive.org/web/20161121054616/http://www.objectdb.com/java/jpa/setting/server \|archive-date=2016-11-21 \|url-status=live \|access-date=2016-11-21 \|quote=... The port attribute specifies a {{sic\|TPC}} port on which the server is listening for new connections. Usually the default port `6136` should be specified. ...}}
6159	{{yes}}			\| ARINC 840 EFB Application Control Interface
6160	{{unofficial}}			\| Veeam Installer Service
6161	{{unofficial}}			\| Veeam vPower NFS Service
6162	{{unofficial}}			\| Veeam Data Mover
6163	{{unofficial}}			\| Veeam Hyper-V Integration Service
6164	{{unofficial}}			\| Veeam WAN Accelerator
6165	{{unofficial}}			\| Veeam WAN Accelerator Data Transfer
6167	{{unofficial}}			\| Veeam Log Shipping Service
6170	{{unofficial}}			\| Veeam Mount Server
6200	{{unofficial}}			\| Oracle WebCenter Content Portable: Content Server (With Native UI) and Inbound Refinery
rowspan=2 \| 6201 \| colspan=2 {{Maybe\|Assigned}}		\| Thermo-Calc Software AB: Management of service nodes in a processing grid for thermodynamic calculations
\| {{unofficial}}			\| Oracle WebCenter Content Portable: Admin
6225	{{unofficial}}			\| Oracle WebCenter Content Portable: Content Server Web UI
6227	{{unofficial}}			\| Oracle WebCenter Content Portable: JavaDB
6240	{{unofficial}}			\| Oracle WebCenter Content Portable: Capture
6244	colspan=2 {{unofficial}}		\| Oracle WebCenter Content Portable: Content Server—Intradoc Socket port
6255	colspan=2 {{unofficial}}		\| Oracle WebCenter Content Portable: Inbound Refinery—Intradoc Socket port
6257		{{unofficial}}		\| WinMX (see also 6699)
6260	colspan=2 {{unofficial}}		\| planet M.U.L.E.
6262	{{unofficial}}			\| Sybase Advantage Database Server
6343		{{yes}}		\| SFlow, sFlow traffic monitoring
6346	colspan=2 {{yes}}		\| gnutella-svc, gnutella (FrostWire, Limewire, Shareaza, etc.)
6347	colspan=2 {{yes}}		\| gnutella-rtr, Gnutella alternate
6350	colspan=2 {{yes}}		\| App Discovery and Access Protocol
6379	{{yes}}			\| Redis key-value data store
6389	{{unofficial}}			\| EMC CLARiiON
6432	{{yes}}			\| PgBouncer—A connection pooler for PostgreSQL
6436	{{unofficial}}			\| Leap Motion Websocket Server TLS
6437	{{unofficial}}			\| Leap Motion Websocket Server
6443	{{yes}} \| \| \| \|Kubernetes API server {{Cite web\|title=Ports and Protocols\|url=https://kubernetes.io/docs/reference/ports-and-protocols/\|access-date=2021-11-27\|website=Kubernetes\|language=en}}
6444	colspan=2 {{yes}}		\| Sun Grid Engine Qmaster Service
6445	colspan=2 {{yes}}		\| Sun Grid Engine Execution Service
6454		{{unofficial}}		\| Art-Net protocol
6463–6472	{{unofficial}}			\| Discord RPC{{cite web\|url=https://discordapp.com/developers/docs/topics/rpc#rpc-server-ports\|title=Discord API Docs for Bots and Developers\|website=Discord\|language=en-US\|access-date=2017-12-23}}
6464	colspan=2 {{yes}}		\| Port assignment for medical device communication in accordance to IEEE 11073-20701
6513	{{yes}}			\| NETCONF over TLS
6514	{{yes}}			\| Syslog over TLS{{cite web \|url=http://tools.ietf.org/html/rfc5425 \|title=Transport Layer Security (TLS) Transport Mapping for Syslog \|rfc=5424 \|publisher=IETF\|date=2008-11-10 \|access-date= 2014-05-27\|last1=Fuyou \|first1=Miao \|last2=Yuzhi \|first2=Ma \|last3=Salowey \|first3=Joseph A. }}
6515	colspan=2 {{yes}}		\| Elipse RPC Protocol (REC)
6516	colspan=2 {{unofficial}}		\| Windows Admin Center
6543	{{unofficial}}			\| Pylons project#Pyramid Default Pylons Pyramid web service port
6556	{{unofficial}}			\| Check MK Agent
6566	{{yes}}			\| SANE (Scanner Access Now Easy)—SANE network scanner daemon{{cite web \|url=http://www.sane-project.org/man/saned.8.html\|title=SANE Unix man page\|date= 20 Apr 2009\|first=David\|last=Mosberger\|website=SANE – Scanner Access Now Easy}}
6560–6561	{{unofficial}}			\| Speech-Dispatcher daemon{{Citation needed\|date=August 2017}}
6571	colspan=2 {{unofficial}}		\| Windows Live FolderShare client
rowspan=2 \| 6600 \| {{yes}}			\| Microsoft Hyper-V Live
\| {{unofficial}}			\| Music Player Daemon (MPD)
6601	{{yes}}			\| Microsoft Forefront Threat Management Gateway
6602	{{yes}}			\| Microsoft Windows WSS Communication
6619	colspan=2 {{yes}}		\| odette-ftps, Odette File Transfer Protocol (OFTP) over TLS/SSL
6622	colspan=2 {{yes}}		\| Multicast FTP
6626	colspan=2 {{yes}}		\| Semaphore Messenger
6653	{{Yes}}	{{Maybe\|Assigned}}		\| OpenFlow{{Cite web \| url= https://opennetworking.org/wp-content/uploads/2014/10/openflow-spec-v1.0.2.pdf \| title=OpenFlow Switch Errata v1.0.2-rc1 \| work=Open Networking Foundation \| date=2013-10-04 }}
6660–6664	{{unofficial}}			\| Internet Relay Chat (IRC)
6665–6669	{{yes}}			\| Internet Relay Chat (IRC)
rowspan=2 \| 6679 \| colspan=2 {{yes}}		\| Osorno Automation Protocol (OSAUT)
\| {{unofficial}}			\| Internet Relay Chat (IRC) SSL (Secure Internet Relay Chat)—often used
6690	{{unofficial}}			\| Synology Cloud station
6697	{{yes}}			\| IRC SSL (Secure Internet Relay Chat)—often used
6699	{{unofficial}}			\| WinMX (see also 6257)
6715	{{unofficial}}			\| AberMUD and derivatives default port
6771		{{unofficial}}		\| BitTorrent Local Peer Discovery
6783–6785	{{unofficial}}			\| Splashtop Remote server broadcast
6801	colspan=2 {{yes}}		\| ACNET Control System Protocol
6881–6887	colspan=2 {{unofficial}}		\| BitTorrent beginning of range of ports used most often
rowspan=2 \| 6888 \| colspan=2 {{yes}}		\| MUSE
\| colspan=2 {{unofficial}}		\| BitTorrent continuation of range of ports used most often
6889–6900	colspan=2 {{unofficial}}		\| BitTorrent continuation of range of ports used most often
6891–6900	colspan=2 {{unofficial}}		\| Windows Live Messenger (File transfer)
rowspan=2 \| 6901 \| colspan=2 {{unofficial}}		\| Windows Live Messenger (Voice)
\| colspan=2 {{unofficial}}		\| BitTorrent continuation of range of ports used most often
6902–6968	colspan=2 {{unofficial}}		\| BitTorrent continuation of range of ports used most often
6924	colspan=2 {{yes}}		\| split-ping, ping with RX/TX latency/loss split
6935	colspan=2 {{yes}}		\| EthoScan Service
6936	colspan=2 {{yes}}		\| XenSource Management Service
rowspan=2 \| 6969 \| colspan=2 {{yes}}		\| acmsoda
\| colspan=2 {{unofficial}}		\| BitTorrent tracker
rowspan=2 \| 6970–6999 \| colspan=2 {{unofficial}}		\| BitTorrent end of range of ports used most often
\|	{{unofficial}}		\| QuickTime Streaming Server
6980		{{unofficial}}		\| Voicemeeter VBAN network audio protocol{{Cite web \|title=VBAN Protocol Specifications \|url=https://vb-audio.com/Voicemeeter/VBANProtocol_Specifications.pdf \|access-date=3 October 2023 \|website=VB-Audio}}
rowspan=2 \| 7000 \| {{unofficial}}			\| Default for Vuze's built-in HTTPS Bittorrent tracker
\| {{unofficial}}			\| Avira Server Management Console
rowspan=2 \| 7001 \| {{unofficial}}			\| Avira Server Management Console
\| {{unofficial}}			\| Default for BEA WebLogic Server's HTTP server, though often changed during installation
7002	{{unofficial}}			\| Default for BEA WebLogic Server's HTTPS server, though often changed during installation
7005	{{unofficial}}			\| Default for BMC Software Control-M/Server and Control-M/Agent for Agent-to-Server, though often changed during installation
7006	{{unofficial}}			\| Default for BMC Software Control-M/Server and Control-M/Agent for Server-to-Agent, though often changed during installation
7010	{{unofficial}}			\| Default for Cisco AON AMC (AON Management Console){{cite web \|author=Worldwide \|url=http://www.cisco.com/en/US/products/ps6692/Products_Sub_Category_Home.html \|title=Application-Oriented Networking – Cisco Systems \|publisher=Cisco.com \|access-date= 2014-05-27}}
7022	{{unofficial}}			\| MSSQL Server Replication and Database mirroring endpoints
7023		{{yes}}		\| Bryan Wilcutt T2-NMCS Protocol for SatCom Modems
7025	{{unofficial}}			\| Zimbra LMTP [mailbox]—local mail delivery
7047	{{unofficial}}			\| Zimbra conversion server
7070	colspan=2 {{unofficial}}		\| Real Time Streaming Protocol (RTSP), used by QuickTime Streaming Server. TCP is used by default, UDP is used as an alternate.
7077	colspan=2 {{Yes}}		\| Development-Network Authentification-Protocol
7133	{{unofficial}}			\| Enemy Territory: Quake Wars
7144	{{unofficial}}			\| [Peer Cast]\|Peercast{{citation needed\|date=March 2012}}
7145	{{unofficial}}			\| [Peer Cast]\|Peercast{{citation needed\|date=March 2012}}
7171	{{unofficial}}			\| Tibia
7262	colspan=2 {{yes}}		\| CNAP (Calypso Network Access Protocol)
7272	colspan=2 {{yes}}		\| WatchMe – WatchMe Monitoring
7306	{{unofficial}}			\| Zimbra mysql [mailbox]{{citation needed\|date=March 2012}}
7307	{{unofficial}}			\| Zimbra mysql [logger]{{citation needed\|date=March 2012}}
7312		{{unofficial}}		\| Sibelius License Server
7396	{{unofficial}}			\| Web control interface for Folding@home v7.3.6 and later{{cite web \|url=https://fah.stanford.edu/projects/FAHClient/wiki/WebClientAuthenticatedSessionIDs \|title=WebClientAuthenticatedSessionIDs – FAHClient \|publisher=stanford.edu \|access-date= 2014-05-27}}{{User-generated source\|date=June 2017}}
7400	colspan=2 {{yes}}		\| RTPS (Real Time Publish Subscribe) DDS Discovery
7401	colspan=2 {{yes}}		\| RTPS (Real Time Publish Subscribe) DDS User-Traffic
7402	colspan=2 {{yes}}		\| RTPS (Real Time Publish Subscribe) DDS Meta-Traffic
7471	{{unofficial}}			\| Stateless Transport Tunneling (STT)
7473	{{yes}}			\| Rise: The Vieneo Province
7474	{{yes}}			\| Neo4J Server webadmin{{cite web \|url=http://docs.neo4j.org/chunked/stable/tools-webadmin.html \|title=The Neo4J Manual Chapter 27. Web Interface \|access-date=2014-06-12 \|archive-date=2014-10-16 \|archive-url=https://web.archive.org/web/20141016165750/http://docs.neo4j.org/chunked/stable/tools-webadmin.html \|url-status=dead }}
7478	{{yes}}			\| Default port used by Open iT Server.{{cite web \|url=https://openit.com/faqs/#hrf-content-8578 \|title=Open iT FAQs: What are the default port server of Open iT? \|access-date= 2017-02-28}}
7542	colspan=2 {{yes}}		\| Saratoga file transfer protocol{{Cite IETF \|title=Saratoga: A Scalable Data Transfer Protocol \|draft=draft-wood-tsvwg-saratoga-20 \|last1=Wood \|first1=Lloyd \|last2=Eddy \|first2=Wesley M. \|last3=Smith \|first3=Charles \|last4=Ivancic \|first4=Will \|last5=Jackson \|first5=Chris \|others=Contributions by James H. McKim et al. (section 10 "Acknowledgements", p. 52) \|date=November 2016 \|publisher=IETF \|access-date=2017-03-27 \|quote=... Saratoga is a file transfer and content delivery protocol ... IANA has allocated port 7542 (tcp/udp) for use by Saratoga. ...}}{{Cite conference \|title=Saratoga: a Delay-Tolerant Networking convergence layer with efficient link utilization \|last1=Wood \|first1=Lloyd \|last2=Eddy \|first2=Wesley M. \|last3=Ivancic \|first3=Will \|last4=McKim \|first4=Jim \|last5=Jackson \|first5=Chris \|conference=2007 International Workshop on Space and Satellite Communications \|publisher=IEEE \|location=Salzburg \|date=13–14 September 2007 \|pages=168–172 \|isbn=978-1-4244-0938-9 \|doi=10.1109/IWSSC.2007.4409410 \|quote=... Saratoga is a rate-based UDP file transfer protocol capable of transferring large files. Saratoga has been in operational use since 2004 to move mission imaging data from the Disaster Monitoring Constellation (DMC) remote-sensing satellites to ground stations. ...}}
7547	colspan=2 {{yes}}		\| CPE WAN Management Protocol (CWMP) Technical Report 069
7575		{{unofficial}}		\| Populous: The Beginning server
7624	colspan=2 {{yes}}		\| Instrument Neutral Distributed Interface
7631	{{yes}}			\| ERLPhase
7634	{{unofficial}}			\| hddtemp—Utility to monitor hard drive temperature
7652–7654	{{unofficial}}			\| I2P anonymizing overlay network
7655		{{unofficial}}		\| I2P SAM Bridge Socket API
7656–7660	{{unofficial}}			\| I2P anonymizing overlay network
7659	colspan=2 {{unofficial}}		\| Polypheny User Interface (database system)
7670	{{unofficial}}			\| BrettspielWelt BSW Boardgame Portal
7680	{{unofficial}}			\| Delivery Optimization for Windows 10{{cite web \|url=https://docs.microsoft.com/en-us/windows/deployment/update/waas-delivery-optimization \|title=Delivery Optimization for Windows 10 updates \|website=Microsoft Docs \|year=2020 \|archive-url=https://web.archive.org/web/20200408101256/https://docs.microsoft.com/en-us/windows/deployment/update/waas-delivery-optimization \|archive-date=2020-04-08 \|url-status=dead \|access-date=2020-04-14 \|quote=... Delivery Optimization listens on port 7680. ... }}
7687	{{yes}}			\| Bolt database connection
7707–7708		{{unofficial}}		\| Killing Floor
7717		{{unofficial}}		\| Killing Floor
7745	{{unofficial}}			\| HomeBox
rowspan=8 \| 7777 \| {{unofficial}}			\| iChat server file transfer proxy
\| {{unofficial}}			\| Oracle Cluster File System 2{{citation needed\|date=March 2012}}
\| {{unofficial}}			\| Windows backdoor program tini.exe default{{citation needed\|date=March 2012}}
\| {{unofficial}}			\| Just Cause 2: Multiplayer Mod Server{{citation needed\|date=December 2013}}
\| {{unofficial}}			\| Terraria default server
\| {{unofficial}}	{{unofficial}}		\| Super Foosball multiplayer gameplay port
\|	{{unofficial}}		\| San Andreas Multiplayer (SA-MP) default port server
\|	{{unofficial}}		\| SCP: Secret Laboratory Multiplayer Server
7777–7788	{{Yes}}			\| Steam common default game server ports (Ark, L4D2, etc.){{citation needed\|date=April 2024}}
7777–7788	colspan=2 {{unofficial}}		\| Unreal Tournament series default server{{citation needed\|date=March 2012}}
7831	{{unofficial}}			\| Default used by Smartlaunch Internet Cafe Administration{{cite web \|url=http://www.smartlaunch.net/Download/Smartlaunch_Product_Overview.pdf \|title=Smartlaunch 4.1 Cyber Cafe Management Software Product Overview \|access-date=2014-05-27 \|url-status=dead \|archive-url=https://web.archive.org/web/20130311124123/http://www.smartlaunch.net/Download/Smartlaunch_Product_Overview.pdf \|archive-date=2013-03-11 }} software
7880	colspan=2 {{Yes}}		\| PowerSchool Gradebook Server{{Cite web \|title=Powerschool Network Port Configuration \|url=https://support.powerschool.com/help/sms/843/SchoolUser/Content/Topics/Network_port_configurati.htm \|access-date=2024-09-11 \|language=en}}
7890	{{unofficial}}			\| Default that will be used by the iControl Internet Cafe Suite Administration software
7915	{{unofficial}}			\| Default for YSFlight server{{cite web \|title=How to create a YSF Server, step by step guide\|url=http://forum.ysfhq.com/viewtopic.php?f=144&t=1529\|date=2011-08-06\|work=forum.ysfhq.com\|publisher=YSFlight Headquarters \|access-date= 2013-10-26}}
7935	{{unofficial}}			\| Fixed port used for Adobe Flash Debug Player to communicate with a debugger (Flash IDE, Flex Builder or fdb).{{cite web \|url=http://livedocs.adobe.com/flex/3/html/help.html?content=debugging_02.html \|title=Flex 3 – Adobe Flex 3 Help \|publisher=adobe.com \|access-date=2014-05-27 \|archive-date=2012-07-07 \|archive-url=https://web.archive.org/web/20120707191140if_/http://livedocs.adobe.com/flex/3/html/help.html?content=debugging_02.html \|url-status=dead }} [https://web.archive.org/web/20120707191140if_/http://livedocs.adobe.com/flex/3/html/help.html?content=debugging_02.html Alt URL]{{cbignore}}
7946	colspan=2 {{unofficial}}		\| Docker Swarm communication among nodes
7979		{{unofficial}}		\| Used by SilverBluff Studios for communication between servers and clients.{{citation needed\|date=March 2021}}
7990	{{unofficial}}			\| Atlassian Bitbucket (default port){{Citation needed\|date=January 2017}}
rowspan=4 \| 8000 \| {{unofficial}}			\| Commonly used for Internet radio streams such as SHOUTcast{{Citation needed\|date=September 2016}}, Icecast{{cite web\|url=https://www.icecast.org/docs/icecast-2.4.1/config-file.html\|title=Icecast 2.4.1 Docs — Config File\|access-date=2023-09-13}} and iTunes Radio
\| colspan=2 {{unofficial}}		\| DynamoDB Local{{Cite book \|date=n.d. \|url=https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ \|title=Amazon DynamoDB – Developer Guide \|publisher=Amazon Web Services \|edition=API Version 2012-08-10 \|section=Running DynamoDB on Your Computer \|section-url=https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DynamoDBLocal.html \|archive-date=2016-10-24 \|archive-url=https://web.archive.org/web/20161024004612/https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DynamoDBLocal.html \|url-status=live \|access-date=2016-10-24 \|quote=... DynamoDB uses port 8000 by default. ...}}
\| colspan=2 {{unofficial}}		\| Django Development Webserver{{Cite book \|year=2016 \|url=https://docs.djangoproject.com/en/1.10/ \|title=Django documentation \|section-url=https://docs.djangoproject.com/en/1.10/intro/tutorial01/ \|section=Writing your first Django app \|publisher=Django Software Foundation \|edition=1.10 \|archive-date=2016-10-24 \|archive-url=https://web.archive.org/web/20161024005546/https://docs.djangoproject.com/en/1.10/intro/tutorial01/ \|url-status=live \|access-date=24 July 2016 \|quote=... By default, the `runserver` command starts the development server on the internal IP at port 8000. ...}}
\| colspan=2 {{unofficial}}		\| Python 3 http.server{{Cite web\|title=cpython/server.py\|url=https://github.com/python/cpython/blob/main/Lib/http/server.py\|access-date=2022-05-16\|website=GitHub\|language=en}}
rowspan=3 \| 8005 \| {{unofficial}}			\| Tomcat remote shutdown
\| {{unofficial}}			\| PLATO ASCII protocol (RFC 600)
\| {{unofficial}}			\| Windows SCCM HTTP listener service{{Cite web\|url=https://docs.microsoft.com/en-us/mem/configmgr/core/clients/deploy/about-client-settings#port-that-clients-use-to-receive-requests-for-delta-content\|title=About Client Settings\|website=docs.microsoft.com\|access-date=2022-05-11}}
rowspan=2 \| 8006 \| {{unofficial}}			\| Quest AppAssure 5 API{{cite web \|url=http://www.appassure.com/support/KB/appassure-5-firewall-port-requirements/ \|title=AppAssure 5 Firewall Port Requirements \|website=Dell \|department=AppAssure (Knowledge Base) \|date=2012-10-01 \|publication-date=2012-10-23 \|archive-url=https://web.archive.org/web/20130122023421/http://www.appassure.com/support/KB/appassure-5-firewall-port-requirements/ \|archive-date=2013-01-22 \|url-status=dead \|access-date=2017-02-12}}
\| {{unofficial}}	{{no}}		\| Proxmox Virtual Environment admin web interface{{Cite web\|url=https://pve.proxmox.com/pve-docs/chapter-pve-firewall.html#_ports_used_by_proxmox_ve\|title=Proxmox VE Firewall – Ports used by Proxmox VE\|website=pve.proxmox.com\|access-date=2020-05-24}}
8007	{{unofficial}}			\| Quest AppAssure 5 Engine
8007	{{yes}}			\| Proxmox Backup Server admin web interface
rowspan=4 \| 8008 \| colspan=2 {{unofficial}}		\| Alternative port for HTTP. See also ports 80 and 8080.
\| {{unofficial}}			\| IBM HTTP Server administration default{{Importance inline\|date=February 2017}}
\| {{unofficial}}			\| iCal, a calendar application by Apple
\| {{unofficial}}	{{No}}		\| Matrix homeserver federation over HTTP{{Cite web\|url=https://matrix.org/docs/guides/faq#what-ports-do-i-have-to-open-up-to-join-the-global-matrix-federation%3F\|title=FAQ\|website=matrix.org\|access-date=2019-05-27}}
8009	{{unofficial}}			\| Apache JServ Protocol (`ajp13`){{Citation needed\|date=February 2017}}
8010	{{unofficial}}	{{No}}		\| Buildbot web status page{{Citation needed\|date=October 2018}}
8042	colspan=2 {{unofficial}}		\| Orthanc – REST API over HTTP{{Cite book \|url=http://book.orthanc-server.com/ \|title=Orthanc Book \|section=Configuration of Orthanc \|section-url=http://book.orthanc-server.com/users/configuration.html \|year=2017 \|orig-date=2015 \|archive-url=https://web.archive.org/web/20170212134127/http://book.orthanc-server.com/users/configuration.html \|archive-date=2017-02-12 \|url-status=live \|access-date=2017-02-12 \|quote=... The default configuration file would: {{Unordered list\|Create a DICOM server with the DICOM AET (Application Entity Title) `ORTHANC` that listens on the port 4242.\|Create a HTTP server for the REST API that listens on the port 8042.}} ...}}
8061	{{yes}}	{{N/A\|Reserved}}		\| Nikatron Device Protocol (nikatron-dev)
8069	{{unofficial}}			\| OpenERP 5.0 XML-RPC protocol{{Cite book \|url=https://doc.odoo.com/5.0/ \|title=OpenERP Documentation \|edition=5.0 \|section=OpenERP Web Installation \|section-url=https://doc.odoo.com/5.0/install/linux/web/ \|date=n.d. \|publication-date=2017-02-12 \|archive-url=https://web.archive.org/web/20170212140341/https://doc.odoo.com/5.0/install/linux/web/ \|archive-date=2017-02-12 \|url-status=live \|access-date=2017-02-12 \|quote=... `port` is the OpenERP server port which is by default 8070 for NET-RPC or 8069 for XML(S)-RPC. The web server itself listens by default on port 8080 ...}}
8070	{{unofficial}}			\| OpenERP 5.0 NET-RPC protocol
8074	colspan=2 {{yes}}		\| Gadu-Gadu
8075	{{unofficial}}			\| Killing Floor web administration interface{{Citation needed\|date=February 2017}}
rowspan=3 \| 8080 \| colspan=2 {{yes}}		\| Alternative port for HTTP. See also ports 80 and 8008.
\| {{unofficial}}			\| Apache Tomcat{{Cite book \|last1=Brittain \|first1=Jason \|last2=Darwin \|first2=Ian F \|title=Tomcat: The Definitive Guide \|publisher=O'Reilly \|year=2007 \|isbn=9780596101060 \|oclc=180989275 \|url=https://proquest.safaribooksonline.com/9780596101060 \|access-date=2018-10-18 \|chapter-url=https://www.oreilly.com/library/view/tomcat-the-definitive/9780596101060/ch02s03.html \|chapter=Changing the Port Number from 8080 \|location=Sebastopol, CA, US \|quote=Tomcat, in a default installation, is configured to listen on port 8080 rather than the conventional web server port number 80. ...}}
\| {{unofficial}}			\| Atlassian JIRA applications{{Cite book \|url=https://confluence.atlassian.com/adminjiraserver071/ \|title=Administering JIRA applications 7.1 \|section=Changing JIRA application TCP ports \|section-url=https://confluence.atlassian.com/adminjiraserver071/changing-jira-application-tcp-ports-802593049.html \|date=n.d. \|archive-url=https://web.archive.org/web/20170212143908/https://confluence.atlassian.com/adminjiraserver071/changing-jira-application-tcp-ports-802593049.html \|archive-date=2017-02-12 \|url-status=live \|access-date=2017-02-12 \|quote=... By default, JIRA applications use TCP listening port 8080 and hence, JIRA applications are typically available at `http://:8080`. ...}}
8081	colspan=2 {{yes}}		\| Sun Proxy Admin Service{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=8081\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}}
rowspan=2 \| 8088 \| {{unofficial}}			\| Asterisk management access via HTTP{{Citation needed\|date=February 2017}}
\| {{unofficial}}			\| YARN ResourceManager Web UI{{Cite web\|url=https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.1.0/administration/content/yarn-ports.html\|title=Administering HDFS\|website=docs.cloudera.com}}
rowspan=2 \| 8089 \| {{unofficial}}	{{No}}		\| Splunk daemon management{{Cite book \|author= \|date=n.d. \|title=Splunk Enterprise Admin Manual \|url=http://docs.splunk.com/Documentation/Splunk/6.6.3/Admin \|section=web.conf \|section-url=http://docs.splunk.com/Documentation/Splunk/6.6.3/Admin/Webconf \|edition=6.6.3 \|url-status=live \|publisher=Splunk \|archive-url=https://web.archive.org/web/20170823063902/http://docs.splunk.com/Documentation/Splunk/6.6.3/Admin/Webconf \|archive-date=2017-08-23 \|access-date=2017-08-23 \|quote=... The following are the spec and example files for `web.conf`. ... Location of `splunkd`. ... Defaults to `127.0.0.1:8089`. ...}}
\| {{unofficial}}			\| Fritz!Box automatic TR-069 configuration{{cite web \|url=https://en.avm.de/service/fritzbox/fritzbox-7490/knowledge-base/publication/show/1472_How-is-the-FRITZ-Box-protected-from-attacks-against-port-8089/ \|title=How is the FRITZ!Box protected from attacks against port 8089? \|author= \|date=2016-02-05 \|website=AVM \|archive-url=https://web.archive.org/web/20170712053500/https://en.avm.de/service/fritzbox/fritzbox-7490/knowledge-base/publication/show/1472_How-is-the-FRITZ-Box-protected-from-attacks-against-port-8089/ \|archive-date=2017-07-12 \|url-status=dead \|access-date=2017-07-06 \|quote=... The FRITZ!Box supports the TR-069 protocol ... If necessary, the service provider's Auto Configuration Server (ACS) contacts the FRITZ!Box over TCP port 8089 using a URI (Uniform Resource Identifier) that was previously negotiated. ... }}
rowspan=3 \| 8090 \| colspan=2 {{unofficial}}		\| Atlassian Confluence{{Cite book \|url=https://confluence.atlassian.com/doc/ \|title=Confluence Server documentation \|edition=6.0 \|section=Change listen port for Confluence \|section-url=https://confluence.atlassian.com/doc/change-listen-port-for-confluence-165823.html \|access-date=2017-02-12 \|quote=... If you see this error: ... This means you are running other software on Confluence's default port of 8090. ...}}
\| {{unofficial}}			\| Coral Content Distribution Network (legacy; 80 and 8080 now supported){{Cite encyclopedia \|url=http://wiki.coralcdn.org/faq.html \|title=Frequently asked questions \|encyclopedia=Coral Content Distribution Network Wiki \|date=n.d. \|archive-url=https://web.archive.org/web/20170212152632/http://wiki.coralcdn.org/faq.html \|archive-date=2017-02-12 \|url-status=live \|access-date=2017-02-12 \|quote=... you can now access CoralCDN through ports 80, 8080, and 8090. ...}}
\| colspan=2 {{unofficial}}		\| Matrix identity server{{Citation needed\|date=May 2019}}
8091	colspan=2 {{unofficial}}		\| CouchBase web administration{{cite web \|url=https://developer.couchbase.com/documentation/server/current/install/install-ports.html \|title=Network Configuration \|website=CouchBase Developer Portal \|year=2017 \|archive-url=https://web.archive.org/web/20170212153626/https://developer.couchbase.com/documentation/server/current/install/install-ports.html \|archive-date=2017-02-12 \|url-status=live \|access-date=2017-02-12}}
8092	colspan=2 {{unofficial}}		\| CouchBase API
8096	{{unofficial}} \| \| \| \|Emby and Jellyfin HTTP port{{Cite web\|title=Networking {{!}} Documentation – Jellyfin Project\|url=https://jellyfin.org/docs/general/networking/index.html\|access-date=2021-08-29\|website=jellyfin.org}}
rowspan=2 \| 8100 \| {{unofficial}}			\| SaltoSystems - Pro Access Space Service
\| {{unofficial}}			\| BlueMap, a 3D Minecraft web viewer and mapping tool
8102	{{unofficial}}			\| SaltoSystems - Used for LocalIO-Bridge for USB-Devices
8111	{{unofficial}}			\| JOSM Remote Control
8112	{{unofficial}}			\| PAC Pacifica Coin
8116		{{unofficial}}		\| Check Point Cluster Control Protocol
8118	{{yes}}			\| Privoxy—advertisement-filtering Web proxy
rowspan="3" \| 8123 \| {{unofficial}}			\| Polipo Web proxy
\| {{unofficial}}			\| Home Assistant Home automation
\| {{unofficial}}			\| Minecraft Dynmap plugin/mod
8124	{{unofficial}}			\|
8125	{{unofficial}}			\|StatsD server{{Cite news \|last=Redmond \|first=Paul \|date=2017-09-25 \|title=Measure Anything in Laravel with StatsD \|url=https://laravel-news.com/measure-anything-laravel-statsd \|access-date=2024-12-18 \|work=Laravel News}}{{Cite web \|date=2021-02-03 \|title=Introduction to StatsD \|url=https://www.netdata.cloud/blog/introduction-to-statsd/ \|access-date=2024-12-19 \|publisher=Netdata \|language=en}}{{Cite web \|title=DogStatsD - Developer Documentation \|url=https://docs.datadoghq.com/developers/dogstatsd/ \|access-date=2024-12-19 \|publisher=Datadog \|language=en-US}}
8139	{{unofficial}}			\| Puppet (software) Client agent
8140	{{yes}}			\| Puppet (software) Master server
8172	{{unofficial}}			\| Microsoft Remote Administration for IIS Manager{{cite web \|url=http://www.iis.net/learn/manage/remote-administration/remote-administration-for-iis-manager#02\|title=Remote Administration for IIS Manager\|work=iis.net \|access-date= 16 March 2015}}
8181–8186	{{unofficial}}			\| FRITZ!Box services
8184	{{unofficial}}			\| NCSA Brown Dog Data Access Proxy
8188	{{unofficial}}			\| ComfyUI Web Interface
8194–8195	colspan=2 {{yes}}		\| Bloomberg Terminal {{cite web \|url=https://assets.bbhub.io/professional/sites/10/BBG_Network_Connectivity_Guide.pdf \|title=Bloomberg Network Connectivity Guide \|author= \|date=2022 \|website=Bloomberg News \|publisher= \|access-date=7 October 2022}}
rowspan=3 \| 8200 \| {{unofficial}}			\| GoToMyPC
\| {{unofficial}}			\| MiniDLNA media server Web Interface
\| {{unofficial}}			\| Elastic APM Server
8222	colspan=2 {{unofficial}}		\| VMware VI Web Access via HTTP{{cite web \|url=https://www.vmware.com/products/beta/vmware_server/releasenotes_vmserver2.html \|title=VMware Server 2.0 RC 2 Release Notes \|author= \|date=2008-08-19 \|publication-date=2008-08-26 \|website=VMware Documentation \|publisher=VMware \|archive-url=https://web.archive.org/web/20170906040259/https://www.vmware.com/products/beta/vmware_server/releasenotes_vmserver2.html \|archive-date=2017-09-06 \|url-status=live \|access-date=2017-09-04 \|quote=... The default VI Web Access HTTP connection port is 8222 and the default HTTPS port is 8333. ...}}
8236	colspan=2 {{unofficial}}		\| jRCS listener for Rocket Software jBASE Remote Connectivity Server{{cite web \|url=https://docs.rocketsoftware.com/bundle/jbase_lib_5x/page/mft1666031214705.html \|title=jBASE Connectivity Server (jRCS) \|publisher=rocketsoftware.com \|date=2023-02-15 \|access-date= 2023-02-20}}
8243	colspan=2 {{yes}}		\| HTTPS listener for Apache Synapse{{cite web \|url=http://synapse.apache.org \|title=Apache Synapse \|publisher= apache.org \|date=2012-01-06 \|access-date= 2014-05-27}}
8245	{{unofficial}}			\| Dynamic DNS for at least No-IP and DynDNS{{cite web \|url=https://help.dyn.com/remote-access-api/checkip-tool/\|title=Remote Access Update API – CheckIP Tool FAQ\|publisher=dyn.com \|access-date= 2015-08-21}}
8280	colspan=2 {{yes}}		\| HTTP listener for Apache Synapse
8281	{{unofficial}}			\| HTTP Listener for Gatecraft Plugin
8291	{{unofficial}}			\| Winbox—Default on a MikroTik RouterOS for a Windows application used to administer MikroTik RouterOS{{cite web \|url=http://wiki.mikrotik.com/wiki/Manual:IP/Services \|title=MikroTik Wiki "IP/Services" page \|publisher=MikroTik \|date=2014-01-02 \|access-date=2014-06-23 \|url-status=dead \|archive-url=https://web.archive.org/web/20140628220318/http://wiki.mikrotik.com/wiki/Manual:IP/Services \|archive-date=2014-06-28 }}{{User-generated source\|date=June 2017}}
8303		{{unofficial}}		\| Teeworlds Server
8332	{{unofficial}}			\| Bitcoin JSON-RPC server{{Cite web\|url=https://bitcoin.org/en/\|title=Bitcoin – Open source P2P money\|website=bitcoin.org}}
rowspan=2 \| 8333 \| {{unofficial}}			\| Bitcoin{{Cite web\|url=https://www.ccn.com/isps-intentionally-blocking-bitcoin/\|title=Are ISPs Intentionally Blocking Bitcoin Port 8333?}}
\| colspan=2 {{unofficial}}		\| VMware VI Web Access via HTTPS
8334	{{unofficial}}			\| Filestash server (default) {{cite web \| url=http://www.filestash.app/\|title=Filestash server}}
8337	{{unofficial}}			\| VisualSVN Distributed File System Service (VDFS){{cite web \|url=http://www.visualsvn.com/support/topic/00073/\|title=Enabling the inbound firewall rule for a master VDFS service – VisualSVN Help Center\|work=visualsvn.com \|date=12 September 2014 \|access-date= 16 March 2015}}
8384	{{unofficial}}			\| Syncthing web GUI
8388	{{unofficial}}			\| Shadowsocks proxy server{{Citation needed\|date=September 2017}}
8400	{{yes}}			\| Commvault Communications Service{{Cite web \| url=https://documentation.commvault.com/commvault/v11/article?p=8572.htm \| title=TCP Ports Used for Services \| archive-url=https://web.archive.org/web/20210919072332/https://documentation.commvault.com/commvault/v11/article?p=8572.htm \| archive-date=2021-09-19}} (GxCVD, found in all client computers)
8401	{{yes}}			\| Commvault Server Event Manager (GxEvMgrS, available in CommServe)
8403	{{yes}}			\| Commvault Firewall (GxFWD, tunnel port for HTTP/HTTPS)
rowspan=5 \| 8443 \| {{unofficial}}			\| SW Soft Plesk Control Panel
\| {{unofficial}}			\| Apache Tomcat SSL
\| {{unofficial}}			\| Promise WebPAM SSL
\| {{unofficial}}			\| iCal over SSL
\| {{unofficial}}			\| MineOs WebUi
rowspan="2" \| 8444	{{unofficial}}			\| Bitmessage
{{unofficial}} \| \| \| \|Chia{{Cite web \|title=SLIP-0044: Add Chia/XCH at 8444 by hoffmang9 · Pull Request #1010 · satoshilabs/slips \|url=https://github.com/satoshilabs/slips/pull/1010 \|access-date=2023-07-23 \|website=GitHub \|language=en}}
8448	colspan=2 {{yes}}		\| Matrix homeserver federation over HTTPS
8484	{{unofficial}}			\| MapleStory Login Server
8500	{{unofficial}}			\| Adobe ColdFusion built-in web server{{Cite book\|url=http://help.adobe.com/en_US/ColdFusion/10.0/Admin/coldfusion_10_admin.pdf \|title=Configuring and Administering Adobe ColdFusion 10 \|date=n.d. \|publisher=Adobe \|publication-date=2012-09-07 \|pages=2, 5, 29, 95, 150–151 \|archive-url=https://wayback.archive-it.org/all/20130202175437/http://help.adobe.com/en_US/ColdFusion/10.0/Admin/coldfusion_10_admin.pdf \|archive-date=2013-02-02 \|url-status=live \|access-date=2016-10-24 \|quote=... The ColdFusion server configuration is built on top of Tomcat, also called the built-in web server. ... By default in the server configuration, the built-in web server listens on port 8500. ... }}
8501	{{unofficial}}			\| Streamlit Open-source Python framework for machine learning and data science
8530	colspan=2 {{unofficial}}		\| Windows Server Update Services over HTTP, when using the default role installation settings in Windows Server 2012 and later versions.{{cite web \|url=https://technet.microsoft.com/en-us/library/bb693717.aspx \|title=How to Configure a Firewall for Software Updates \|date=n.d. \|website=Microsoft TechNet \|archive-url=https://web.archive.org/web/20161024231138/https://technet.microsoft.com/en-us/library/bb693717.aspx \|archive-date=2016-10-24 \|url-status=live \|access-date=2016-10-24 \|quote=... By default, a WSUS server that is configured for the default Web site uses port 80 for HTTP and port 443 for HTTPS. By default, the WSUS server uses port 8530 for HTTP and port 8531 for HTTPS if it is using the WSUS custom Web site. ...}}{{Cite book \|url=https://technet.microsoft.com/en-us/library/hh852340.aspx \|title=Deploy Windows Server Update Services in Your Organization \|date=31 August 2016 \|section-url=https://technet.microsoft.com/en-us/library/hh852346.aspx \|section=Step 3: Configure WSUS \|archive-url=https://web.archive.org/web/20161024231054/https://technet.microsoft.com/en-us/library/hh852346.aspx \|archive-date=2016-10-24 \|url-status=live \|access-date=2016-10-24 \|quote=... WSUS upstream and downstream servers will synchronize on the port configured by the WSUS Administrator. By default, these ports are configured as follows: {{Unordered list\|On WSUS 3.2 and earlier, port 80 for HTTP and 443 for HTTPS\|On WSUS 6.2 and later (at least Windows Server 2012), port 8530 for HTTP and 8531 for HTTPS}} ...}}
8531	colspan=2 {{unofficial}}		\| Windows Server Update Services over HTTPS, when using the default role installation settings in Windows Server 2012 and later versions.
rowspan="2" \| 8555	{{unofficial}}			\| Symantec DLP OCR Engine {{cite web \|title=Creating an OCR configuration \|url=https://help.symantec.com/cs/DLP15.0/DLP/v122760196_v120691346/Creating-an-OCR-configuration?locale=EN_US \|archive-url=https://web.archive.org/web/20210728121716/https://help.symantec.com/cs/DLP15.0/DLP/v122760196_v120691346/Creating-an-OCR-configuration?locale=EN_US \|url-status=dead \|archive-date=July 28, 2021 \|website=Symantec \|publisher=Symantec \|access-date=28 July 2021}}
{{unofficial}} \| \| \| \|Chia JSON-RPC server{{Cite web \|title=RPC Overview {{!}} Chia Documentation \|url=https://docs.chia.net/rpc \|access-date=2023-07-23 \|website=docs.chia.net \|language=en}}
8580	colspan=2 {{unofficial}}		\| Freegate, an Internet anonymizer and proxy tool{{Cite book \|url=https://flossmanuals.net/bypassing-censorship/ \|title=How to Bypass Internet Censorship \|last1=Ohling \|first1=Freerk \|last2=Varley Jamieson \|first2=Helen \|last3=Rastapopoulos \|first3=Roberto \|last4=Schoen \|first4=Seth \|author5=booki \|display-authors=etal \|year=2011 \|publisher=FLOSS Manuals \|chapter=Freegate \|chapter-url=https://flossmanuals.net/bypassing-censorship/ch022_freegate/ \|at=22 \|archive-url=https://archive.today/20161024235132/https://flossmanuals.net/bypassing-censorship/ch022_freegate/ \|archive-date=2016-10-24 \|url-status=live \|access-date=2016-10-24 \|quote=... Freegate is a proxy tool ... If you want to use another application with Freegate ... you will have to configure them to use Freegate as a proxy server. ... the port is 8580. ...}}
8601	colspan=2 {{unofficial}}		\| Wavestore VMS protocol {{cite web \|title=What Ports Does Wavestore Use For Communication\|url=https://kb.wavestore.com/kb/what-ports-does-wavestore-use-communication\|access-date=24 July 2024}}
8611–8614	colspan=2 {{yes}}		\| Canon BubbleJet Network Protocol {{cite web \|title=Service Name and Transport Protocol Port Number Registry \| url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=bjnp \|publisher=IANA \|access-date=25 July 2023}}
8629	{{unofficial}}			\| Tibero database{{Citation needed\|date=October 2016}}
8642	{{unofficial}}			\| Lotus Notes Traveler auto synchronization for Windows Mobile and Nokia devices{{Cite book \|url=https://www.ibm.com/support/knowledgecenter/SSYRPW_8.5.1 \|title=Lotus Notes Traveler 8.5.1 documentation \|date=n.d. \|publisher=IBM \|section-url=https://www.ibm.com/support/knowledgecenter/SSYRPW_8.5.1/com.ibm.help.lnt851.doc/Plan_network_configuration.html \|section=Planning your network topology \|publication-date=2010-07-01 \|access-date=2016-10-25}}
8691	{{unofficial}}			\| Ultra Fractal, a fractal generation and rendering software application – distributed calculations over networked computers{{Cite book \|url=http://www.ultrafractal.com/help/ \|title=Ultra Fractal manual \|date=n.d. \|publisher=Frederik Slijkerman \|section-url=http://www.ultrafractal.com/help/network/networkcalculations.html \|section=Network calculations \|archive-url=https://archive.today/20161025005802/http://www.ultrafractal.com/help/index.html?/help/network/networkcalculations.html \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25 \|quote=... Ultra Fractal enables you to distribute calculations over multiple computers connected with a network. ... Ultra Fractal uses the TCP/IP protocol for network calculations, ...}}{{Cite book \|url=http://www.ultrafractal.com/help/ \|title=Ultra Fractal manual \|date=n.d. \|publisher=Frederik Slijkerman \|section-url=http://www.ultrafractal.com/help/network/networkservers.html \|section=Network servers \|archive-url=https://archive.today/20161025005452/http://www.ultrafractal.com/help/index.html?/help/network/networkservers.html \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25 \|quote=... To be able to connect to a remote computer, Ultra Fractal must be running in server mode ... By default, the server listens on port 8691 for connections ...}}
8765	{{unofficial}}	{{No}}		\| Default port of a local GUN relay peer that the Internet Archive{{cite web\|url=https://github.com/internetarchive/dweb-transports#implementation-on-gun\|title=Internet Archive dWeb Transport\|website=GitHub\|date=24 March 2021\|language=en}} and others use as a decentralized mirror for censorship resistance.{{cite web\|url=https://github.com/amark/gun/commit/d65e2c3f880e08fd8e9b4742716adb9685a3a087\|title=Change Defazult Port to 8765 · amark/gun@d65e2c3\|website=GitHub\|language=en\|access-date=2018-09-27}}
8767		{{unofficial}}		\| Voice channel of TeamSpeak 2,{{cite web \|url=https://support.teamspeakusa.com/index.php?%2FKnowledgebase%2FArticle%2FView%2F79%2F19%2Fwhich-ports-does-the-teamspeak-2-server-use \|title=Which ports does the TeamSpeak 2 server use? \|date=n.d. \|website=TeamSpeak \|department=Support \|archive-url=https://web.archive.org/web/20161025011723/https://support.teamspeakusa.com/index.php?%2FKnowledgebase%2FArticle%2FView%2F79%2F19%2Fwhich-ports-does-the-teamspeak-2-server-use \|archive-date=2016-10-25 \|url-status=dead \|access-date=2016-10-25 }} a proprietary Voice over IP protocol targeted at gamers{{Citation needed\|date=October 2016}}
8834	colspan=2 {{unofficial}}		\| Nessus, a vulnerability scanner – remote XML-RPC web server{{Cite book \|url=https://docs.tenable.com/nessus/6_8/Content/Resources/PDF/Nessus_6_8.pdf \|title=Nessus 6.8 User Guide \|date=n.d. \|publisher=Tenable Network Security \|publication-date=2017-06-27 \|page=28 \|archive-url=https://web.archive.org/web/20170706030752/https://docs.tenable.com/nessus/6_8/Content/Resources/PDF/Nessus_6_8.pdf \|archive-date=2017-07-06 \|url-status=live \|access-date=2017-07-06 \|quote=... The Nessus UI uses port 8834. ... By default, Nessus is installed and managed using HTTPS and SSL, uses port 8834 ...}}{{Third-party inline\|reason=This reference is likely both self-published and has apparent conflict of interest.\|date=October 2016}}
8840	colspan=2 {{unofficial}}		\| Opera Unite, an extensible framework for web applications{{cite web \|url=http://www.computerworld.com/article/2525727/networking/first-look--opera-unite-alpha-lets-you-share-files----but-is-it-safe-.html \|title=First look: Opera Unite alpha lets you share files – but is it safe? \|last1=Vaughan-Nichols \|first1=Steven J. \|date=2009-06-18 \|website=Computerworld \|department=Networking \|archive-url=https://web.archive.org/web/20161025025341/http://www.computerworld.com/article/2525727/networking/first-look--opera-unite-alpha-lets-you-share-files----but-is-it-safe-.html \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25 \|quote=... Unite is both a Web browser and a Web server. With the included JavaScript applets, ... To make this happen, your PC and its Internet connection have to have port 8840 open. ...}}{{cite web \|url=http://lifehacker.com/5472050/whats-the-easiest-way-to-share-large-files-and-media-with-friends \|title=How to Share Large Files Over the Internet with Opera Unite \|author=The How-To Geek \|date=2010-02-15 \|website=Lifehacker \|archive-url=https://web.archive.org/web/20161025030322/http://lifehacker.com/5472050/whats-the-easiest-way-to-share-large-files-and-media-with-friends \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25 \|quote=... Unite automatically hooks into your router using uPnP to dynamically open port 8840, but it can also use a Unite proxy server when you're behind a more restrictive firewall ...}}
rowspan=2 \| 8880 \| {{yes}}			\| Alternate port of CDDB (Compact Disc Database) protocol, used to look up audio CD (compact disc) information over the Internet.{{cite web \|url=http://www.robots.ox.ac.uk/~spline/cddb-howto.txt \|title=Use of CDDB service in your software \|date=1998-09-28 \|publisher=CDDB Inc. \|archive-url=https://web.archive.org/web/20161025030916/http://www.robots.ox.ac.uk/~spline/cddb-howto.txt \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25 \|quote=... CDDB (CD database) is an information database containing artist, disc title, track titles, and other information for digital audio compact discs. ... There are two forms of remote access to CDDB servers, CDDBP and HTTP. All current CDDB servers answer either at IP port 888 or 8880 for CDDBP and port 80 for HTTP access. ... \|via=Department of Engineering Science, University of Oxford}} See also port 888.
\| colspan=2 {{unofficial}}		\| IBM WebSphere Application Server SOAP connector{{Cite book \|url=https://www.ibm.com/support/knowledgecenter/SS7JFU_8.0.0 \|title=WebSphere Application Server – Express, Version 8.0 documentation \|date=n.d. \|section=Port number settings in WebSphere Application Server versions \|section-url=https://www.ibm.com/support/knowledgecenter/SS7JFU_8.0.0/com.ibm.websphere.migration.express.iseries.doc/info/iseriesexp/ae/rmig_portnumber.html \|publisher=IBM \|publication-date=2016-07-25 \|archive-url=https://web.archive.org/web/20161025035406/https://www.ibm.com/support/knowledgecenter/SS7JFU_8.0.0/com.ibm.websphere.migration.express.iseries.doc/info/iseriesexp/ae/rmig_portnumber.html \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25}}{{Technical inline\|date=October 2016}}
8883	colspan=2 {{yes}}		\| Secure MQTT (MQTT over TLS){{cite web \|url=http://mqtt.org/faq \|title=Frequently Asked Questions \|date=n.d. \|website=MQTT \|archive-url=https://web.archive.org/web/20161025032638/http://mqtt.org/faq \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25 \|quote=... TCP/IP port 1883 is reserved with IANA for use with MQTT. TCP/IP port 8883 is also registered, for using MQTT over SSL. ...}}{{Cite book \|url=https://docs.oasis-open.org/mqtt/mqtt/v3.1.1/mqtt-v3.1.1.html \|title=MQTT Version 3.1.1 \|editor-last1=Banks \|editor-first1=Andrew \|editor-last2=Gupta \|editor-first2=Guhan \|collaboration=OASIS Message Queuing Telemetry Transport (MQTT) TC \|date=2015-12-10 \|publisher=OASIS \|at=4.2 \|section-url=https://docs.oasis-open.org/mqtt/mqtt/v3.1.1/mqtt-v3.1.1.html#_Network_Connections \|section=Network Connections \|edition=Plus Errata 01 \|archive-url=https://web.archive.org/web/20161025033743/https://docs.oasis-open.org/mqtt/mqtt/v3.1.1/mqtt-v3.1.1.html \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25 \|quote=... TCP ports 8883 and 1883 are registered with IANA for MQTT TLS and non TLS communication respectively. ...}}
8887	colspan=2 {{unofficial}}		\| HyperVM over HTTP{{Citation needed\|date=October 2016}}
rowspan=4 \| 8888 \| colspan=2 {{unofficial}}		\| HyperVM over HTTPS{{Citation needed\|date=October 2016}}
\| {{unofficial}}	{{no}}		\| Freenet web UI (localhost only) {{Citation needed\|date=October 2016}}
\| colspan=2 {{unofficial}}		\| Default for IPython{{Cite book \|url=https://ipython.org/ipython-doc/3/ \|title=IPython Documentation \|last1=Ivanov \|first1=Paul \|editor-last1=Baecker \|editor-first1=Arnd \|display-authors=etal \|date=2015-09-25 \|website=IPython \|edition=3.2.1 \|section=Running a notebook server \|section-url=https://ipython.org/ipython-doc/3/notebook/public_server.html \|archive-url=https://web.archive.org/web/20161025045314/https://ipython.org/ipython-doc/3/notebook/public_server.html \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25 \|quote=... The IPython notebook web-application is based on a server-client structure. ... By default, a notebook server runs on http://127.0.0.1:8888/ and is accessible only from `localhost`. ...}} / Jupyter{{Cite book \|url=https://jupyter.readthedocs.io/en/latest/ \|title=Jupyter Documentation \|collaboration=Jupyter Team \|date=n.d. \|section-url=https://jupyter.readthedocs.io/en/latest/running.html \|section=Running the Notebook \|edition=Latest \|archive-url=https://web.archive.org/web/20161025050710/https://jupyter.readthedocs.io/en/latest/running.html \|archive-date=2016-10-25 \|url-status=live \|access-date=2016-10-25 \|quote=... By default, the notebook server starts on port 8888. If port 8888 is unavailable or in use, the notebook server searches the next available port. ... \|via=Read the Docs}} notebook dashboards
\| colspan=2 {{unofficial}}		\| MAMP{{Cite news\|url=http://osxdaily.com/2010/09/16/change-mamp-to-default-apache-and-mysql-ports/\|title=Change MAMP to Default Apache and MySQL ports\|date=2010-09-16\|work=OS X Daily\|access-date=2018-04-19\|language=en-US}}
8889	colspan=2 {{unofficial}}		\| MAMP
8920	colspan=2 {{unofficial}}		\|Jellyfin HTTPS port
8983	colspan=2 {{unofficial}}		\| Apache Solr{{Cite book \|author= \|title=Apache Solr Reference Guide 6.6 \|url=https://lucene.apache.org/solr/guide/6_6/ \|url-status=live \|section=Running Solr \|section-url=https://lucene.apache.org/solr/guide/6_6/running-solr.html \|publisher=Apache Software Foundation \|date=c. 2017 \|archive-url=https://web.archive.org/web/20170630040615/https://lucene.apache.org/solr/guide/6_6/running-solr.html \|archive-date=2017-06-30 \|access-date=2017-06-30 \|quote=... If you didn't start Solr after installing it, you can start it by running `bin/solr` from the Solr directory. ... This will start Solr in the background, listening on port 8983. ...}}
8997	colspan=2 {{unofficial}}		\| Alternate port for I2P Monotone Proxy{{Technical inline\|date=October 2016}}
8998	colspan=2 {{unofficial}}		\| I2P Monotone Proxy{{Technical inline\|date=October 2016}}
8999	colspan=2 {{unofficial}}		\| Alternate port for I2P Monotone Proxy{{Technical inline\|date=October 2016}}
rowspan=10 \| 9000 \| {{unofficial}}			\| SonarQube Web Server{{cite web\|first=Olivier\|last=Gaudin \|url=http://docs.codehaus.org/display/SONAR/Installing#Installing-StartingtheWebServer \|title=SonarQube Installation Instructions \|publisher=codehaus.org \|access-date=2014-05-27 \|url-status=dead \|archive-url=https://web.archive.org/web/20140512085743/http://docs.codehaus.org/display/SONAR/Installing \|archive-date=May 12, 2014 }}
\| {{unofficial}}			\| ClickHouse default port
\| {{unofficial}}			\| DBGp
\| {{unofficial}}			\| SqueezeCenter web server & streaming
\|	{{unofficial}}		\| UDPCast
\| {{unofficial}}			\| Play Framework web server{{cite web \|url=http://www.playframework.com/documentation/2.2.0/Production \|title=Play2 Documentation \|publisher=Playframework.com \|access-date= 2014-05-27}}
\| {{unofficial}}			\| Hadoop NameNode default port
\| {{unofficial}}			\| PHP-FPM default port
\| {{unofficial}}			\| qBittorrent's embedded torrent tracker default port{{cite web \|url=https://github.com/qbittorrent/qBittorrent/wiki/How-to-use-qBittorrent-as-a-tracker \|title=How to use qBittorrent as a tracker \|website=GitHub \|access-date= 27 June 2015}}{{User-generated source\|date=June 2017}}
\| {{unofficial}}			\| Emidate
rowspan=7 \| 9001 \| colspan=2 {{yes}}		\| ETL Service Manager[http://etlelectronique.com/defaulten.aspx ETL Electronics] {{webarchive \|url=https://web.archive.org/web/20120104090617/http://etlelectronique.com/defaulten.aspx \|date=January 4, 2012 }}
\| colspan=2 {{unofficial}}		\| Microsoft SharePoint authoring environment
\| colspan=2 {{unofficial}}		\| cisco-xremote router configuration{{citation needed\|date=March 2012}}
\| colspan=2 {{unofficial}}		\| Tor network default (ORPort)
\| {{unofficial}}			\| DBGp Proxy
\| {{unofficial}}			\| HSQLDB default port
\| {{unofficial}}			\| Emidate
rowspan=2 \| 9002 \| colspan=2 {{unofficial}}		\| Newforma Server comms
\| {{unofficial}}			\| Emidate
9003	colspan=2 {{unofficial}}		\| Xdebug default client port{{cite web \|url=https://xdebug.org/docs/all_settings#client_port \|title=Xdebug Documentation – All Settings \|publisher=xdebug.com \|access-date=2023-09-11}}
9006	{{unofficial}}			\| Tomcat in standalone mode
9008	{{unofficial}}			\| Zerto VRA encrypted communications listener
9030	{{unofficial}}			\| Tor network default (DirPort)
9042	{{unofficial}}			\| Apache Cassandra native protocol clients
9043	{{unofficial}}			\| WebSphere Application Server Administration Console secure
9050–9051	{{unofficial}}			\| Tor (SOCKS-5 proxy)
9060	{{unofficial}}			\| WebSphere Application Server Administration Console
rowspan=4 \| 9080 \| colspan=2 {{yes}}		\| glrpc, Groove Collaboration software GLRPC
\| {{unofficial}}			\| WebSphere Application Server HTTP Transport (port 1) default
\| {{unofficial}}			\| Remote Potato by FatAttitude, Windows Media Center addon
\| {{unofficial}}			\| ServerWMC, Windows Media Center addon
9081	{{unofficial}}			\| Zerto ZVM to ZVM communication
rowspan=5 \| 9090 \| {{unofficial}}			\| Cockpit
\| {{unofficial}}			\| Prometheus metrics server
\| {{unofficial}}			\| Openfire Administration console
\| {{unofficial}}			\| SqueezeCenter control (CLI)
\| {{unofficial}}			\| Cherokee Admin panel
rowspan=2 \| 9091 \| {{unofficial}}			\| Openfire Administration console (SSL secured)
\| {{unofficial}}			\| Transmission (BitTorrent client) Web interface
rowspan=2 \| 9092 \| {{unofficial}}			\| H2 (DBMS) Database server
\| {{unofficial}}			\| Apache Kafka A Distributed Streaming Platform{{cite web \|url=http://kafka.apache.org/documentation.html#brokerconfigs \|title=Kafka 0.11.0 Documentation \|publisher=Apache Kafka\|access-date= 2017-09-01}}
9095	{{unofficial}}			\| Networker Web user interface server
9100	{{yes}}	{{Maybe\|Assigned}}		\| PDL Data Stream, used for printing to certain network printers
9101	colspan=2 {{yes}}		\| Bacula Director
9102	colspan=2 {{yes}}		\| Bacula File Daemon
9103	colspan=2 {{yes}}		\| Bacula Storage Daemon
9116	{{unofficial}}			\| SNMP-exporter (Prometheus){{cite web \| url=https://github.com/prometheus/snmp_exporter \| title=Prometheus/Snmp_exporter \| website=GitHub }}
9119	colspan=2 {{yes}}		\| MXit Instant Messenger
9150	{{unofficial}}			\| Tor browser
9191	{{unofficial}}			\| Sierra Wireless Airlink
9199	{{unofficial}}			\| Avtex LLC—qStats
9200	{{unofficial}}			\| Elasticsearch{{cite web \|url=http://www.elastic.co/guide/en/elasticsearch/guide/current/_talking_to_elasticsearch.html#_restful_api_with_json_over_http \|title=RESTful API with JSON over HTTP \|publisher=Elasticsearch \|access-date= 2015-04-04}}—default Elasticsearch port
9217	{{unofficial}}			\| iPass Platform Service
9229	{{unofficial}}			\| NodeJS debugging default port (localhost){{cite web \| url=https://nodejs.org/en/learn/getting-started/debugging \| title=Node.js — Debugging Node.js }}
9293	{{unofficial}}			\| Sony PlayStation RemotePlay{{cite web \|url=http://manuals.playstation.net/document/en/ps3/current/remoteplay/remoteinternet.html \|title=PS3 - Using remote play (via the Internet) \|publisher=Manuals.playstation.net \|date=2013-09-13 \|access-date= 2013-10-08}}
9295	colspan=2 {{unofficial}}		\| Sony PlayStation Remote Play Session creation communication port
9296		{{unofficial}}		\| Sony PlayStation Remote Play
9297		{{unofficial}}		\| Sony PlayStation Remote Play Video stream
9300	{{unofficial}}			\| IBM Cognos BI{{cite web \|url=https://www.ibm.com/support/pages/which-ports-need-be-open-cognos-analytics-communicate-across-servers-and-do-they-need-be-opened-bi-directionally \| title=IBM Support - Which ports need to be open for Cognos Analytics to communicate across servers and do they need to be opened bi-directionally? \| date=15 February 2023 \|publisher=ibm.com \|access-date= 2024-06-01}}
9303		{{unofficial}}		\| D-Link Shareport Share storage and MFP printers{{Citation needed\|date=August 2017}}
9306	{{yes}}			\| Sphinx Native API
9309	colspan=2 {{unofficial}}		\| Sony PlayStation Vita Host Collaboration WiFi Data Transfer{{cite web \|url=http://manuals.playstation.net/document/en/psvita/cm/wifi_pc.html \|title=Transferring data using Wi-Fi \|publisher=Manuals.playstation.net \|access-date= 2013-10-08}}
9312	{{yes}}			\| Sphinx SphinxQL
9332	{{unofficial}}			\| Litecoin JSON-RPC server
9333	{{unofficial}}			\| Litecoin
9339	{{unofficial}}			\| Used by all Supercell games such as Brawl Stars and Clash of Clans, mobile freemium strategy video games
9389	colspan=2 {{yes}}		\| adws, Microsoft AD DS Web Services, Powershell uses this port
9392	{{unofficial}}	{{No}}		\| OpenVAS Greenbone Security Assistant web interface
9418	colspan=2 {{yes}}		\| git, Git pack transfer service
9419	{{unofficial}}			\| MooseFS distributed file system – master control port{{Cite book \|last1=Konopelko \|first1=Piotr Robert \|editor1-last=Kruszona-Zawadzka \|editor1-first=Agata \|date=2016-08-04 \|title=MooseFS 3.0 User's Manual \|url=https://moosefs.com/Content/Downloads/moosefs-3-0-users-manual.pdf \|edition=1.0.4 \|pages=11, 19–23, 58, 62, 74–76 \|archive-url=https://web.archive.org/web/20160830200130/https://moosefs.com/Content/Downloads/moosefs-3-0-users-manual.pdf \|archive-date=2016-08-30 \|url-status=live \|access-date=2016-08-30}}
9420	{{unofficial}}			\| MooseFS distributed file system – master command port
9421	{{unofficial}}			\| MooseFS distributed file system – master client port
9422	{{unofficial}}			\| MooseFS distributed file system – Chunkservers
9425	{{unofficial}}			\| MooseFS distributed file system – CGI server
rowspan=2 \| 9443 \| {{unofficial}}			\| VMware Websense Triton console (HTTPS port used for accessing and administrating a vCenter Server via the Web Management Interface)
\| {{unofficial}}			\| NCSA Brown Dog Data Tilling Service
9535	colspan=2 {{yes}}		\| mngsuite, LANDesk Management Suite Remote Control
9536	colspan=2 {{yes}}		\| laes-bf, IP Fabrics Surveillance buffering function
9600	{{No}}	{{unofficial}}		\| Factory Interface Network Service (FINS), a network protocol used by Omron programmable logic controllers{{Citation needed\|date=August 2017}}
9669	{{unofficial}}	{{no}}		\| VGG Image Search Engine VISE{{cite web \| url=https://www.robots.ox.ac.uk/~vgg/software/vise/ \| title=VGG Image Search Engine (VISE) }}
9675	colspan=2 {{unofficial}}		\| Spiceworks Desktop, IT Helpdesk Software
9676	colspan=2 {{unofficial}}		\| Spiceworks Desktop, IT Helpdesk Software
9695	colspan=2 {{yes}}		\| Content centric networking (CCN, CCNx){{Citation needed\|date=August 2017}}
9735	{{unofficial}}			\| Bitcoin Lightning Network{{cite web \|title=BOLT #1: Base Protocol \|website=GitHub \|url=https://github.com/lightningnetwork/lightning-rfc/blob/master/01-messaging.md \|access-date=11 November 2021}}
9785	colspan=2 {{unofficial}}		\| Viber
rowspan=2 \| 9800 \| colspan=2 {{yes}}		\| WebDAV Source
\| colspan=2 {{unofficial}}		\| WebCT e-learning portal
9875	{{unofficial}}			\| Club Penguin Disney online game for kids
9876		{{unofficial}}		\| V Rising Dedicated server{{Citation \|title=StunlockStudios/vrising-dedicated-server-instructions \|date=2024-07-13 \|url=https://github.com/StunlockStudios/vrising-dedicated-server-instructions \|access-date=2024-07-13 \|publisher=Stunlock Studios}}
9877	colspan="2" {{unofficial}}		\| V Rising Dedicated server
9898	{{unofficial}}			\| Tripwire—File Integrity Monitoring Software{{cite web\|url=http://nvd.nist.gov/validation_tripwire_enterprise_docs.html \|title=Tripwire Enterprise 8 \|publisher=Nvd.nist.gov \|access-date=2013-10-08 \|url-status=dead \|archive-url=https://web.archive.org/web/20130923234722/http://nvd.nist.gov/validation_tripwire_enterprise_docs.html \|archive-date=September 23, 2013 }}
9899		{{yes}}		\| SCTP tunneling (port number used in SCTP packets encapsulated in UDP, RFC 6951)
9901	{{unofficial}}			\| Banana for Apache Solr
9981	{{unofficial}}			\| Tvheadend HTTP server (web interface){{Cite encyclopedia \|last=Bergkvist \|first=Christoffer \|title=Install and initial setup \|encyclopedia=Tvheadend \|url=https://tvheadend.org/projects/tvheadend/wiki/Install_and_initial_setup \|date=2012-08-02 \|archive-url=https://web.archive.org/web/20160927174027/https://tvheadend.org/projects/tvheadend/wiki/Install_and_initial_setup \|archive-date=2016-09-27 \|url-status=live \|access-date=2016-09-27 \|quote=... Tvheadend listens to the following TCP ports by default: {{Unordered list\|9981 – HTTP server (web interface)\|9982 – HTSP server (Streaming protocol)}}...}}{{User-generated source\|date=June 2017}}
9982	{{unofficial}}			\| Tvheadend HTSP server (Streaming protocol)
9987	{{unofficial}}	{{No}}		\| TeamSpeak 3 server default (voice) port (for the conflicting service see the IANA list){{cite web \|url=https://hub.docker.com/_/teamspeak/ \|title=Documentation for Teamspeak Docker container \|access-date= 2020-07-26}}
9993		{{unofficial}}		\| ZeroTier Default port for ZeroTier
9997	{{unofficial}}			\| Splunk port for communication between the forwarders and indexers
rowspan=2 \| 9999 \| colspan=2 {{unofficial}}		\| Urchin Web Analytics{{citation needed\|date=March 2012}}
\| {{unofficial}}			\| Dash (cryptocurrency){{cite web \|author=Worldwide \|url=https://github.com/dashpay/dash/blob/master/src/chainparams.cpp#L376 \|title=Github\|publisher=github.com \|access-date= 2020-12-30}}
rowspan=3 \| 10000 \| colspan=2 {{yes}}		\| Network Data Management Protocol (NDMP) Control stream for network backup and restore.
\| colspan=2 {{unofficial}}		\| BackupExec
\| colspan=2 {{unofficial}}		\| Webmin, Web-based Unix/Linux system administration tool (default port)
10000–20000	{{No}}	{{unofficial}}		\| Used on VoIP networks for receiving and transmitting voice telephony traffic which includes Google Voice via the OBiTalk ATA devices as well as on the MagicJack and Vonage ATA network devices.{{cite web \|url=https://support.vonage.com/app/articles/answer/Port-Forwarding-690 \|title=Port Forwarding \|website=Vonage \|date=n.d. \|publication-date=2016-12-16 \|access-date=2017-12-13 }}
10001		{{unofficial}}		\| Ubiquiti UniFi access points broadcast to 255.255.255.255:10001 (UDP) to locate the controller(s)
10009	colspan=2 {{unofficial}}		\| Crossfire, a multiplayer online First Person Shooter{{citation needed\|date=March 2012}}
10011	{{unofficial}}	{{No}}		\| TeamSpeak 3 ServerQuery
10022	{{unofficial}}	{{No}}		\| TeamSpeak 3 ServerQuery over SSH
10024	{{unofficial}}			\| Zimbra smtp [mta]—to amavis from postfix{{citation needed\|date=March 2012}}
10025	{{unofficial}}			\| Zimbra smtp [mta]—back to postfix from amavis{{citation needed\|date=March 2012}}
10042	{{unofficial}}			\| Mathoid server {{Cite book\|last1=Schubotz\|first1=Moritz\|last2=Wicke\|first2=Gabriel\|title=Intelligent Computer Mathematics \|chapter=Mathoid: Robust, Scalable, Fast and Accessible Math Rendering for Wikipedia \|date=2014\|editor-last=Watt\|editor-first=Stephen M.\|editor2-last=Davenport\|editor2-first=James H.\|editor3-last=Sexton\|editor3-first=Alan P.\|editor4-last=Sojka\|editor4-first=Petr\|editor5-last=Urban\|editor5-first=Josef\|chapter-url=https://link.springer.com/chapter/10.1007%2F978-3-319-08434-3_17\|series=Lecture Notes in Computer Science\|volume=8543\|language=en\|location=Cham\|publisher=Springer International Publishing\|pages=224–235\|doi=10.1007/978-3-319-08434-3_17\|arxiv=1404.6179\|isbn=978-3-319-08434-3\|s2cid=16123116 \| issn=0302-9743 }}
10050	colspan=2 {{yes}}		\| Zabbix agent
10051	colspan=2 {{yes}}		\| Zabbix trapper
10110	colspan=2 {{yes}}		\| NMEA 0183 Navigational Data. Transport of NMEA 0183 sentences over TCP or UDP
10172	{{unofficial}}			\| Intuit Quickbooks client
rowspan=2 \| 10200 \| {{unofficial}}			\| FRISK Software International's fpscand virus scanning daemon for Unix platforms{{cite web \|url=http://www.f-prot.com/support/unix/unix_manpages/fpscand.8.html \|title=Manual pages – F-PROT Antivirus Support – Unix \|publisher=F-prot.com \|access-date= 2014-05-27}}
\| {{unofficial}}			\| FRISK Software International's f-protd virus scanning daemon for Unix platforms{{cite web \|url=http://www.f-prot.com/support/unix/unix_manpages/f-protd.8.html \|title=Manual pages – F-PROT Antivirus Support – Unix \|publisher=F-prot.com \|access-date= 2014-05-27}}
10201–10204	{{unofficial}}			\| FRISK Software International's f-protd virus scanning daemon for Unix platforms
10212	{{yes}}			\| GE Intelligent Platforms Proficy HMI/SCADA – CIMPLICITY WebView{{cite web \|url=http://securitytracker.com/id/1029853 \|title=GE Proficy HMI/SCADA – CIMPLICITY Input Validation Flaws Let Remote Users Upload and Execute Arbitrary Code \|access-date=2016-05-10}}
10308	colspan=2 {{unofficial}}		\| Digital Combat Simulator Dedicated Server {{Cite web \|title=ports and protocols used for DCS world \|url=https://forum.dcs.world/topic/215677-ports-and-protocols-used-for-dcs-world/ \|access-date=2022-05-17 \|website=ED Forums \|date=10 October 2019 \|language=en-US}}
10346	{{no}}			\| TEKWorx Limited – interfaceIT board protocol
10468		{{unofficial}}		\| Flyer – discovery protocol{{citation needed\|date=January 2023}}
10480	colspan=2 {{unofficial}}		\| SWAT 4 Dedicated Server{{citation needed\|date=March 2012}}
10505		{{unofficial}}		\| BlueStacks (android simulator) broadcast{{cite web\|url=https://getsatisfaction.com/bstk/topics/network_broadcast_from_bluestacks_beacon_v1 \|title=network broadcast from bluestacks – Beacon-v1 \|publisher=Getsatisfaction.com \|access-date=2013-10-08 \|url-status=dead \|archive-url=https://web.archive.org/web/20140419012604/https://getsatisfaction.com/bstk/topics/network_broadcast_from_bluestacks_beacon_v1 \|archive-date=April 19, 2014 }}
10514	colspan=2 {{unofficial}}		\| TLS-enabled Rsyslog (default by convention)
10578	{{unofficial}}	{{no}}		\| Skyrim Together multiplayer server for The Elder Scrolls V: Skyrim mod.
10800	{{unofficial}}			\| Touhou versus games (Immaterial and Missing Power, Phantasmagoria of Flower View, Scarlet Weather Rhapsody, Hisoutensoku, Hopeless Masquerade and Urban Legend in Limbo)
10801		{{unofficial}}		\| Bag With Friends multiplayer server for the Peaks of Yore mod.
10823		{{unofficial}}		\| Farming Simulator 2011{{citation needed\|date=March 2012}}
10891	{{unofficial}}			\| Jungle Disk (this port is opened by the Jungle Disk Monitor service on the localhost){{citation needed\|date=March 2012}}
10933	{{yes}}	{{no}}		\| Octopus Deploy Tentacle deployment agent{{cite web \|url=https://octopus.com/docs/infrastructure/deployment-targets/windows-targets/tentacle-communication \|title=Octopus Deploy Documentation \|date=March 2019}}
11100	{{no}}	{{unofficial}}		\| Risk of Rain multiplayer server
11111	{{unofficial}}			\| RiCcI, Remote Configuration Interface (Redhat Linux)
11112	colspan=2 {{yes}}		\| ACR/NEMA Digital Imaging and Communications in Medicine (DICOM)
11211	colspan=2 {{unofficial}}		\| memcached
11214	colspan=2 {{unofficial}}		\| memcached incoming SSL proxy
11215	colspan=2 {{unofficial}}		\| memcached internal outgoing SSL proxy
11235	colspan=3 {{yes}}	\| XCOMPUTE numerical systems messaging (Xplicit Computing){{cite web\|title=xcompute_service_assignment\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=11235\|website=IANA Records\|access-date=2 May 2021}}
11311	colspan=2 {{unofficial}}		\| Robot Operating System master
11371	colspan=2 {{yes}}		\| OpenPGP HTTP key server
11434	colspan=2 {{unofficial}}		\|Ollama to run LLM locally{{Cite web \|title=ollama/docs/faq.md at main · ollama/ollama \|url=https://github.com/ollama/ollama/blob/main/docs/faq.md#how-can-i-expose-ollama-on-my-network \|access-date=2025-04-11 \|website=GitHub \|language=en}}
11753	{{unofficial}}			\| OpenRCT2 multiplayer{{Cite book \|url=https://docs.openrct2.website/ \|title=OpenRCT2 0.0.2 documentation \|section=Multiplayer \|section-url=https://docs.openrct2.website/en/latest/playing/multiplayer/index.html \|last=John \|first=Ted \|date=2015-11-25 \|url-status=dead \|archive-url=https://web.archive.org/web/20170426235410/https://openrct2.readthedocs.io/en/latest/playing/multiplayer/index.html \|archive-date=2017-04-26 \|access-date=2017-04-26 \|quote=... enter the hostname or IP address (and optionally a port if the server is not using the default OpenRCT2 port, 11753). ... configure your router to forward TCP connections on your chosen port (default is 11753) ... }}
12000	colspan=2 {{unofficial}}		\| CubeForm, Multiplayer SandBox Game
12012		{{unofficial}}		\| Audition Online Dance Battle, Korea Server—Status/Version Check
12013	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, Korea Server
12035		{{unofficial}}		\| Second Life, used for server UDP in-bound{{cite web\|title=Authentication Flow\|url=http://wiki.secondlife.com/wiki/Authentication_Flow#Step_4\|website=Second Life Wiki\|date=25 February 2008\|access-date=26 July 2017}}{{User-generated source\|date=July 2017}}
12043	{{unofficial}}			\| Second Life, used for LSL HTTPS in-bound{{cite web\|title=LSL_HTTP_server\|url=http://wiki.secondlife.com/wiki/LSL_HTTP_server#Functions\|website=Second Life Wiki\|date=11 January 2014\|access-date=26 July 2017}}{{User-generated source\|date=July 2017}}
12046	{{unofficial}}			\| Second Life, used for LSL HTTP in-bound
12201	colspan=2 {{unofficial}}		\| Graylog Extended Log Format (GELF){{Cite web\|url=http://docs.graylog.org/en/latest/pages/gelf.html\|title=GELF — Graylog 4.0.0 documentation\|access-date=2017-08-10\|archive-date=2017-08-09\|archive-url=https://web.archive.org/web/20170809104639/http://docs.graylog.org/en/latest/pages/gelf.html\|url-status=dead}}{{Importance inline\|date=August 2017}}
12222		{{yes}}		\| Light Weight Access Point Protocol (LWAPP) LWAPP data (RFC 5412)
12223		{{yes}}		\| Light Weight Access Point Protocol (LWAPP) LWAPP control (RFC 5412)
12307		{{unofficial}}		\| Makerbot UDP Broadcast (client to printer) (JSON-RPC){{cite web\|url=https://support.makerbot.com/learn/makerbot-desktop-software/using-makerbot-desktop/network-connectivity-for-enterprise-private-networks-fifth-generation-makerbot-3d-printers_11902\|title=Network Connectivity for Enterprise Private Networks: Fifth Generation MakerBot 3D Printers\|access-date=7 September 2020}}
12308		{{unofficial}}		\| Makerbot UDP Broadcast (printer to client) (JSON-RPC)
rowspan=3 \| 12345 \| colspan=2 {{unofficial}}		\| Cube World{{cite web \|url=http://www.cubeworldwiki.net/index.php/Server \|title=Server \|publisher=Cube World Wiki \|date=2013-07-17 \|access-date=2013-10-08 \|archive-url=https://web.archive.org/web/20130916094454/http://www.cubeworldwiki.net/index.php/Server \|archive-date=2013-09-16 \|url-status=dead }}{{User-generated source\|date=June 2017}}
\| {{unofficial}}			\| Little Fighter 2
\| colspan=2 {{unofficial}}		\| NetBus remote administration tool (often Trojan horse).
12443	{{unofficial}}			\| IBM HMC web browser management access over HTTPS instead of default port 443{{cite web \|url=http://www-01.ibm.com/support/docview.wss?uid=nas8N1012844 \|title=How to Access the Version 7 HMC Remotely \|publisher=IBM \|date=2013-07-17 \|access-date= 2014-09-05}}
12489	{{unofficial}}			\| NSClient/NSClient++/NC_Net (Nagios)
12975	{{unofficial}}			\| LogMeIn Hamachi (VPN tunnel software; also port 32976)—used to connect to Mediation Server (bibi.hamachi.cc); will attempt to use SSL (TCP port 443) if both 12975 & 32976 fail to connect
13000–13050		{{unofficial}}		\| Second Life, used for server UDP in-bound{{cite web\|url=http://wiki.secondlife.com/wiki/Authentication_Flow#Step_4\|title=Authentication Flow\|date=25 February 2008}}
13008	colspan=2 {{unofficial}}		\| Crossfire, a multiplayer online First Person Shooter{{citation needed\|date=March 2012}}
13075	{{yes}}			\| Default{{cite web\|author=Scheduler-Usage \|url=http://www.scheduler-usage.com/modules.php?name=Forums&file=viewtopic&t=1229 \|title=Forums: Controlm-M Usage Forum Index -> Control-M Enterprise Manager \|publisher=Scheduler-Usage \|access-date=2014-05-27 \|url-status=dead \|archive-url=https://web.archive.org/web/20130502061720/http://www.scheduler-usage.com/modules.php?name=Forums&file=viewtopic&t=1229 \|archive-date=May 2, 2013 }} for BMC Software Control-M/Enterprise Manager Corba communication, though often changed during installation
13400	colspan=2 {{yes}}		\| ISO 13400 Road vehicles — Diagnostic communication over Internet Protocol (DoIP)
13720	colspan=2 {{yes}}		\| Symantec NetBackup—bprd (formerly VERITAS)
13721	colspan=2 {{yes}}		\| Symantec NetBackup—bpdbm (formerly VERITAS)
13724	colspan=2 {{yes}}		\| Symantec Network Utility—vnetd (formerly VERITAS)
13782	colspan=2 {{yes}}		\| Symantec NetBackup—bpcd (formerly VERITAS)
13783	colspan=2 {{yes}}		\| Symantec VOPIED protocol (formerly VERITAS)
13785	colspan=2 {{yes}}		\| Symantec NetBackup Database—nbdb (formerly VERITAS)
13786	colspan=2 {{yes}}		\| Symantec nomdb (formerly VERITAS)
14550		{{unofficial}}		\| MAVLink Ground Station Port
14567		{{unofficial}}		\| Battlefield 1942 and mods
14652	{{unofficial}}			\| Repgen DoxBox reporting tool
14800	{{unofficial}}			\| Age of Wonders III p2p port{{Cite web\|url=http://aow.triumph.net/support-2/networking/\|archive-url=https://web.archive.org/web/20190513062538/http://aow.triumph.net/support-2/networking/\|archive-date=2019-05-13\|title=Multiplayer Connection Guide - Age of Wonders III}}
rowspan=4 \| 15000 \| {{unofficial}}			\| psyBNC
\| {{unofficial}}			\| Wesnoth
\| {{unofficial}}			\| Kaspersky Network Agent{{Cite web\|url=https://support.kaspersky.com/KSC/13.2/en-US/158830.htm\|title=Ports used by Kaspersky Security Center\|website=support.kaspersky.com}}
\|	{{unofficial}}		\| Teltonika networks remote management system (RMS)
15009	colspan=2 {{unofficial}}		\| Teltonika networks remote management system (RMS)
15010	colspan=2 {{unofficial}}		\| Teltonika networks remote management system (RMS)
15441	colspan=2 {{unofficial}}		\| ZeroNet fileserver{{Citation needed\|date=September 2017}}
15567		{{unofficial}}		\| Battlefield Vietnam and mods
15345	colspan=2 {{yes}}		\| XPilot Contact
15672	{{unofficial}}	{{No}}		\| RabbitMQ management plugin{{cite web \|url=https://www.rabbitmq.com/management.html \|title=Management Plugin \|author= \|date=n.d. \|website=RabbitMQ \|publisher=Pivotal Software \|archive-url=https://web.archive.org/web/20170923143556/https://www.rabbitmq.com/management.html \|archive-date=2017-09-23 \|url-status=live \|access-date=2017-09-23 \|quote=... The Web UI is located at: `http://server-name:15672/` ... NB: The port for RabbitMQ versions prior to 3.0 is 55672. ...}}
rowspan=2 \| 16000 \| {{unofficial}}			\| Oracle WebCenter Content: Imaging (formerly known as Oracle Universal Content Management). Port though often changed during installation
\| {{unofficial}}			\| shroudBNC
16080	{{unofficial}}			\| macOS Server Web (HTTP) service with performance cache{{cite web \|url=http://docs.info.apple.com/article.html?artnum=106407 \|title=Mac OS X Server 10: Web service uses ports 80 and 16080 by default \|publisher=apple.com \|access-date=2014-05-27 \|archive-url=https://web.archive.org/web/20080108164715/http://docs.info.apple.com/article.html?artnum=106407 \|archive-date=2008-01-08 \|url-status=dead }}
16200	{{unofficial}}			\| Oracle WebCenter Content: Content Server (formerly known as Oracle Universal Content Management). Port though often changed during installation
16225	{{unofficial}}			\| Oracle WebCenter Content: Content Server Web UI. Port though often changed during installation
16250	{{unofficial}}			\| Oracle WebCenter Content: Inbound Refinery (formerly known as Oracle Universal Content Management). Port though often changed during installation
16261	colspan=2 {{unofficial}}		\| Project Zomboid multiplayer. Additional sequential ports used for each player connecting to server.{{Citation needed\|date=August 2017}}
16300	{{unofficial}}			\| Oracle WebCenter Content: Records Management (formerly known as Oracle Universal Records Management). Port though often changed during installation
16379	{{unofficial}}			\| Redis Cluster bus{{cite web \|url=https://redis.io/docs/latest/operate/oss_and_stack/management/scaling/ \|title=Scaling Redis \|website=Redis Documentation \|access-date=27 June 2024}}
16384		{{unofficial}}		\| CISCO Default RTP MIN
16384–16403		{{unofficial}}		\| Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP), used by Apple's iChat for audio and video
16384–16387		{{unofficial}}		\| Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP), used by Apple's FaceTime and Game Center
16393–16402		{{unofficial}}		\| Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP), used by Apple's FaceTime and Game Center
16403–16472		{{unofficial}}		\| Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP), used by Apple's Game Center
16400	{{unofficial}}			\| Oracle WebCenter Content: Capture (formerly known as Oracle Document Capture). Port though often changed during installation
16567		{{unofficial}}		\| Battlefield 2 and mods
17000		{{unofficial}}		\| M17 – Digital RF voice and data protocol with Internet (UDP) gateways (reflectors).{{Cite web\|url=https://spec.m17project.org/part-2/ip-networking\|title=IP Networking \|website=spec.m17project.org\|access-date=2022-12-08\|archive-date=2022-12-08\|archive-url=https://web.archive.org/web/20221208173813/https://spec.m17project.org/part-2/ip-networking\|url-status=dead}}
17011	{{unofficial}}			\| Worms multiplayer
17224	colspan=2 {{yes}}		\| Train Realtime Data Protocol (TRDP) Process Data, network protocol used in train communication.{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=17224\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}}
17225	colspan=2 {{yes}}		\| Train Realtime Data Protocol (TRDP) Message Data, network protocol used in train communication.{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=17225\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}}
17333	{{unofficial}}			\| CS Server (CSMS), default binary protocol port
17472 \|{{unofficial}} \| \| \| \|Tanium Communication Port
17474		{{unofficial}}		\| DMXControl 3 Network Discovery{{cite web\|access-date=2024-11-10 \|title=Netzwerk-Konzept DMXC3 – Deutsches DMXC-Wiki \|url=https://wiki-de.dmxcontrol-projects.org/index.php?title=Netzwerk-Konzept_DMXC3#Grundlegende_Voraussetzungen}}
17475	{{unofficial}}			\| DMXControl 3 Network Broker
17476	{{unofficial}}			\| DMXControl 3 Network Broker TLS
17500	colspan=2 {{yes}}		\| Dropbox LanSync Protocol (db-lsp); used to synchronize file catalogs between Dropbox clients on a local network.
18080	{{unofficial}}	{{no}}		\| Monero P2P network communications{{Citation needed\|date=November 2018}}
18081	{{unofficial}}	{{no}}		\| Monero incoming RPC calls{{Citation needed\|date=November 2018}}
18091	colspan=2 {{unofficial}}		\| memcached Internal REST HTTPS for SSL
18092	colspan=2 {{unofficial}}		\| memcached Internal CAPI HTTPS for SSL
18104	{{yes}}			\| RAD PDF Service
18200	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, AsiaSoft Thailand Server status/version check
18201	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, AsiaSoft Thailand Server
18206	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, AsiaSoft Thailand Server FAM database
18300	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, AsiaSoft SEA Server status/version check
18301	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, AsiaSoft SEA Server
18306	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, AsiaSoft SEA Server FAM database
18333	{{unofficial}}			\| Bitcoin testnet{{citation needed\|date=April 2023}}
18400	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, KAIZEN Brazil Server status/version check
18401	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, KAIZEN Brazil Server
18505	colspan=2 {{unofficial}}		\| Audition Online Dance Battle R4p3 Server, Nexon Server status/version check
18506	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, Nexon Server
18605	colspan=2 {{unofficial}}		\| X-BEAT status/version check
18606	colspan=2 {{unofficial}}		\| X-BEAT
18676	colspan=2 {{unofficial}}		\| YouView
18769	colspan=2 {{yes}}		\| iQue Protocol
rowspan=2 \| 19000 \| colspan=2 {{unofficial}}		\| Audition Online Dance Battle, G10/alaplaya Server status/version check
\|	{{unofficial}}		\| JACK sound server
19001	colspan=2 {{unofficial}}		\| Audition Online Dance Battle, G10/alaplaya Server
19132		{{unofficial}}		\| Minecraft: Bedrock Edition multiplayer server{{cite web \|title=Bedrock Dedicated Server \|url=https://minecraft.wiki/w/Bedrock_Dedicated_Server \|work=Minecraft Wiki \|access-date=24 September 2023 \|language=en}}{{User-generated source\|date=August 2020}}
19133		{{unofficial}}		\| Minecraft: Bedrock Edition IPv6 multiplayer server
19150	colspan=2 {{unofficial}}		\| Gkrellm Server
19226	{{unofficial}}			\| Panda Software AdminSecure Communication Agent
19294	{{unofficial}}			\| Google Talk Voice and Video connections[https://code.google.com/support/bin/answer.py?hl=en&answer=62464 How do I allow my internal XMPP client or server to connect to the Talk service?], Google Code Help, accessed December 15, 2010.
19295		{{unofficial}}		\| Google Talk Voice and Video connections
19302		{{unofficial}}		\| Google Talk Voice and Video connections
19531	{{unofficial}}	{{no}}		\| systemd-journal-gatewayd{{Cite web\|url=https://www.freedesktop.org/software/systemd/man/systemd-journal-gatewayd.service.html\|title = Systemd-journal-gatewayd.service}}
19532	{{unofficial}}	{{no}}		\| systemd-journal-remote{{Cite web\|url=https://www.freedesktop.org/software/systemd/man/systemd-journal-remote.service.html\|title=systemd-journal-remote.service\|website=www.freedesktop.org}}
19788	{{No}}	{{Yes}}		\| Mesh Link Establishment protocol for IEEE 802.15.4 radio mesh networks{{cite news \|url=https://datatracker.ietf.org/doc/html/draft-ietf-6lo-mesh-link-establishment \|title=IETF Mesh Link Establishment \|newspaper=Ietf Datatracker \|date=2015-12-01 \|access-date=2022-02-21}}
19771	{{Unofficial}}			\| Softros LAN Messenger uses TCP and UDP ports for collecting user lists and sending messages{{cite web \|url=https://messenger.softros.com/help/network-problems/ \|title=Softros LAN Messenger online help \|publisher=softros.com \|date=2025-03-15 \|access-date=2025-03-15}}
19812	{{Yes}}	{{No}}		\| 4D database SQL Communication{{cite web \|url=http://doc.4d.com/4Dv13/4D/13/Configuration-preferences.300-845386.en.html \|title=4D Server and port numbers \|publisher=4d.com \|date=2013-12-03 \|access-date=2014-05-27 \|url-status=live \|archive-url=https://web.archive.org/web/20140408220514/http://www.4d.com/4d_docv13/4D/13/Configuration-preferences.300-845386.en.html#68475 \|archive-date=2014-04-08 }}
19813	colspan=2 {{yes}}		\| 4D database Client Server Communication
19814	{{yes}}			\| 4D database DB4D Communication
19880	{{Unofficial}}			\| Softros LAN Messenger uses TCP port for file transfers{{cite web \|url=https://messenger.softros.com/help/network-problems/ \|title=Softros LAN Messenger online help \|publisher=softros.com \|date=2025-03-15 \|access-date=2025-03-15}}
19999	colspan=2 {{yes}}		\| Distributed Network Protocol—Secure (DNP—Secure), a secure version of the protocol used in SCADA systems between communicating RTU's and IED's
rowspan=4 \| 20000 \| colspan=2 {{yes}}		\| Distributed Network Protocol (DNP), a protocol used in SCADA systems between communicating RTU's and IED's
\| colspan=2 {{yes}}		\| OpenWebNet, communications protocol used in Bticino products
\| colspan=2 {{unofficial}}		\| Usermin, Web-based Unix/Linux user administration tool (default port)
\| colspan=2 {{unofficial}}		\| Used on VoIP networks for receiving and transmitting voice telephony traffic which includes Google Voice via the OBiTalk ATA devices as well as on the MagicJack and Vonage ATA network devices.
20560	colspan=2 {{unofficial}}		\| Killing Floor
20580	{{unofficial}}	{{unofficial}}		\| Walljam device communications
20581	{{unofficial}}	{{unofficial}}		\| Walljam device communications
20595		{{unofficial}}		\| 0 A.D. Empires Ascendant
20808		{{unofficial}}		\| Ableton Link
21025	{{unofficial}}			\| Starbound Server (default), Starbound{{Cite web\|url=https://playstarbound.com/\|title=Starbound}}
21064	{{unofficial}}			\|Default Ingres DBMS server
22000	{{unofficial}}			\| Syncthing (default)
22136	{{unofficial}}			\| FLIR Systems{{Cite web\|url=https://www.flir.com/\|title=Thermal Imaging, Night Vision and Infrared Camera Systems \| Teledyne FLIR\|website=www.flir.com}} Camera Resource Protocol
22222	{{unofficial}}			\| Davis Instruments, WeatherLink IP{{cite web \| url=http://davisnet.com/weather/products/weather_product.asp?pnum=06555 \| title=WeatherLink Live }}
22347	colspan=2 {{yes}}		\| WibuKey, WIBU-SYSTEMS AG Copy protection
22350	colspan=2 {{yes}}		\| CodeMeter, WIBU-SYSTEMS AG Copy protection
22351	{{yes}}			\| CodeMeter-CmWAN, WIBU-SYSTEMS AG Copy protection
23073	colspan=2 {{unofficial}}		\| Soldat Dedicated Server
23399	colspan=2 {{unofficial}}		\| Skype default protocol
23513	colspan=2 {{unofficial}}		\| Duke Nukem 3D source ports
24441	colspan=2 {{unofficial}}		\| Pyzor spam detection network
24444	colspan=2 {{unofficial}}		\| NetBeans integrated development environment
24465	colspan=2 {{yes}}		\| Tonido Directory Server for Tonido{{Cite web\|url=https://www.tonido.com/\|title=Tonido - Run Your Personal Cloud. A Free Private Cloud Server\|website=www.tonido.com}} which is a Personal Web App and P2P platform
24554	colspan=2 {{yes}}		\| BINKP, Fidonet mail transfers over TCP/IP
24800	colspan=2 {{unofficial}}		\| Synergy: keyboard/mouse sharing software
24842	colspan=2 {{unofficial}}		\| StepMania: Online: Dance Dance Revolution Simulator
rowspan=2 \| 25565 \| {{unofficial}}			\| Minecraft (Java Edition) multiplayer server{{cite web \|title=Tutorials/Setting up a server \|url=https://minecraft.wiki/w/Tutorials/Setting_up_a_server \|work=Minecraft Wiki \|access-date=24 September 2023 \|language=en}}{{User-generated source\|date=June 2017}}{{cite web \|title=Protocol – wiki.vg\|url=http://wiki.vg/Protocol#Handshaking\|website=wiki.vg\|access-date=2016-11-07}}{{User-generated source\|date=June 2017}}
	\| {{unofficial}}		\| Minecraft (Java Edition) multiplayer server query{{cite web \|title=Query – wiki.vg\|url=http://wiki.vg/Query#Server_Config\|website=wiki.vg\|access-date=2017-06-29}}{{User-generated source\|date=June 2017}}
25575	{{unofficial}}			\| Minecraft (Java Edition) multiplayer server RCON{{cite web \|title=RCON – wiki.vg\|url=http://wiki.vg/RCON#Server_Config\|website=wiki.vg\|access-date=2017-06-29}}{{User-generated source\|date=June 2017}}
25734-25735	colspan=2 {{unofficial}}		\| SOLIDWORKS SolidNetworkLicense Manager{{Cite web \|title=Modifying License Manager Computer Ports for Windows Firewall – 2022 – SOLIDWORKS Installation Help \|url=https://help.solidworks.com/2022/english/installation/install_guide/t_mod_ports_on_lic_mgr_for_firewall.htm \|access-date=2022-08-01 \|website=help.solidworks.com}}
25826		{{unofficial}}		\| collectd default port{{cite web \|url=http://collectd.org/wiki/index.php/Networking_introduction \|title=Networking introduction – collectd Wiki \|publisher=Collectd.org \|date=2012-01-25 \|access-date= 2013-10-08}}{{User-generated source\|date=June 2017}}
rowspan=3 \| 26000 \| colspan=2 {{yes}}		\| id Software's Quake server
\| {{unofficial}}			\| EVE Online, iVentoy webGUI (see Ventoy)
\|	{{unofficial}}		\| Xonotic, an open-source arena shooter
26822		{{unofficial}}		\| MSI MysticLight
26900–26901	{{unofficial}}			\| EVE Online
26909–26911	{{unofficial}}			\| Action Tanks Online
27000	{{unofficial}}			\| PowerBuilder SySAM license server
27000–27006		{{unofficial}}		\| id Software's QuakeWorld master server
27000–27009	colspan=2 {{yes}}		\| FlexNet Publisher's License server (from the range of default ports)
27000–27015	{{No}}	{{unofficial}}		\| Steam (game client traffic){{cite web \|url=https://support.steampowered.com/kb_article.php?ref=8571-GLVN-8711 \|title=Required Ports for Steam \|website=Steam \|department=Support \|access-date=2018-05-19 \|url-status=live \|archive-url=https://web.archive.org/web/20180519124635/https://support.steampowered.com/kb_article.php?ref=8571-GLVN-8711 \|archive-date=2018-05-19}}
27015	{{No}}	{{unofficial}}		\| GoldSrc, Source engine and Source 2 engine dedicated server port
27015–27018		{{unofficial}}		\| Unturned, a survival game
rowspan=2 \| 27015–27030 \| {{No}}	{{unofficial}}		\| Steam (matchmaking and HLTV)
\| colspan=2 {{unofficial}}		\| Steam (downloads)
27016	colspan=2 {{unofficial}}		\| Magicka and Space Engineers server port
27017	{{unofficial}}	{{No}}		\| MongoDB daemon process (`mongod`) and routing service (`mongos`){{Cite book \|last1=Kleinman \|first1=Sam \|last2=Costello \|first2=Ed \|last3=Grabar \|first3=Bob \|last4=Harris \|first4=Michael C. \|last5=Kim \|first5=Kay \|last6=Aldridge \|first6=Andrew \|display-authors=1 \|url=https://docs.mongodb.com/manual/ \|title=MongoDB 3.4 Manual \|section-url=https://docs.mongodb.com/manual/reference/default-mongodb-port/ \|section=Default MongoDB Port \|at=Reference \|archive-url=https://web.archive.org/web/20171110140354/https://docs.mongodb.com/manual/reference/default-mongodb-port/ \|archive-date=2017-11-10 \|url-status=live \|access-date=2017-11-10}}
27031–27035	{{No}}	{{unofficial}}		\| Steam (In-Home Streaming)
27036	colspan=2 {{unofficial}}		\| Steam (In-Home Streaming)
27100	colspan=2 {{unofficial}}		\| Screen Play Games controller
27374	colspan=2 {{unofficial}}		\| Sub7 default.
27500–27900		{{unofficial}}		\| id Software's QuakeWorld
27888		{{unofficial}}		\| Kaillera server
27901–27910		{{unofficial}}		\| id Software's Quake II master server
27950		{{unofficial}}		\| OpenArena outgoing
27960–27969		{{unofficial}}		\| Activision's Enemy Territory and id Software's Quake III Arena, Quake III and Quake Live and some ioquake3 derived games, such as Urban Terror (OpenArena incoming)
28000	colspan=2 {{yes}}		\| Siemens Digital Industries Software license server
28001	colspan=2 {{unofficial}}		\| Starsiege: Tribes{{Citation needed\|date=June 2017}}
28015		{{unofficial}}		\| Rust (video game){{Cite encyclopedia \|title=Rust Dedicated Server \|encyclopedia=Valve Developer Community \|date=2017-06-22 \|publisher=Valve \|url=https://developer.valvesoftware.com/wiki/Rust_Dedicated_Server \|access-date=2017-06-29 \|edition=Revision 209464 \|archive-url=https://web.archive.org/web/20170629162231/https://developer.valvesoftware.com/wiki/Rust_Dedicated_Server \|url-status=live \|archive-date=2017-06-29}}{{User-generated source\|date=June 2017}}
28016		{{unofficial}}		\| Rust (video game) {{Abbr\|RCON\|remote console}}{{Cite encyclopedia \|title=Rust Dedicated Server RCON \|encyclopedia=Valve Developer Community \|date=2017-06-22 \|publisher=Valve \|url=https://developer.valvesoftware.com/wiki/Rust_Dedicated_Server#RCON \|archive-url=https://web.archive.org/web/20170629162231/https://developer.valvesoftware.com/wiki/Rust_Dedicated_Server#RCON \|url-status=live \|archive-date=2017-06-29}}{{User-generated source\|date=June 2017}}
28200	colspan=2 {{Maybe\|Assigned}}		\| VoxelStorm game server
28260	{{unofficial}}			\| Palo Alto Networks' Panorama HA-1 backup unencrypted sync port.
28443	{{unofficial}}			\| Palo Alto Networks' Panorama-to-managed devices software updates, PAN-OS 8.0 and later.
28769	{{unofficial}}			\| Palo Alto Networks' Panorama HA unencrypted sync port.
28770	{{unofficial}}			\| Palo Alto Networks' Panorama HA-1 backup sync port.
28770–28771		{{unofficial}}		\| AssaultCube Reloaded, a video game based upon a modification of AssaultCube{{Citation needed\|date=June 2017}}
28785–28786		{{unofficial}}		\| Cube 2: Sauerbraten{{Cite book \|url=http://sauerbraten.org/README.html#documentation \|title=Cube 2: Sauerbraten – Documentation \|section-url=http://sauerbraten.org/docs/config.html \|section=Configuration \|publisher=Sauerbraten \|date=n.d. \|access-date=2017-06-29 \|archive-url=https://web.archive.org/web/20170629155241/http://sauerbraten.org/docs/config.html \|url-status=live \|archive-date=2017-06-29 \|quote=... Servers use the ports 28785 (UDP) and 28786 (UDP). ...}}
28852	colspan=2 {{unofficial}}		\| Killing Floor{{Citation needed\|date=June 2017}}
28910	colspan=2 {{unofficial}}		\| Nintendo Wi-Fi Connection{{Cite book \|author= \|date=n.d. \|title=Nintendo Wi-Fi Connection Instruction Booklet \|url=https://www.nintendo.com/consumer/gameslist/manuals/DS_Nintendo_WFC.pdf \|url-status=live \|publisher=Nintendo \|page=24 \|archive-url=https://web.archive.org/web/20170629145629/https://www.nintendo.com/consumer/gameslist/manuals/DS_Nintendo_WFC.pdf \|archive-date=2017-06-29 \|quote=...{{Unordered list\|TCP: Allow traffic to all destinations on ports: 28910, 29900, 29901, 29920, 80, and 443.\|UDP: Allow all traffic to all destinations. (Necessary for peer-to-peer connections and game play).}}...}}
28960	colspan=2 {{unofficial}}		\| {{Citation needed span\|text=Call of Duty; Call of Duty: United Offensive; Call of Duty 2; Call of Duty 4: Modern Warfare\|date=June 2017}} Call of Duty: World at War (PC platform){{cite web \|url=https://support.activision.com/articles/en_US/FAQ/Ports-Used-for-Call-of-Duty-Games \|title=Ports Used for Call of Duty Games \|author= \|date= 2008–2016 \|website=Activision Support \|publisher=Activision \|archive-url=https://web.archive.org/web/20170630052235/https://support.activision.com/articles/en_US/FAQ/Ports-Used-for-Call-of-Duty-Games \|url-status=live \|archive-date=2017-06-30 \|access-date=2017-06-30}}
29000	colspan=2 {{yes}}		\| Siemens Digital Industries Software license server
29070	colspan=2 {{unofficial}}		\| Jedi Knight: Jedi Academy by Ravensoft{{Citation needed\|date=June 2017}}
29900–29901	colspan=2 {{unofficial}}		\| Nintendo Wi-Fi Connection
29920	colspan=2 {{unofficial}}		\| Nintendo Wi-Fi Connection
rowspan=3 \| 30000 \|	{{unofficial}}		\| XLink Kai P2P
\|	{{unofficial}}		\| Luanti server default port{{cite web \|title=Setting up a server – Mintest Wiki \|url=https://wiki.minetest.net/Setting_up_a_server \|access-date=December 29, 2020}}
\|	{{unofficial}}		\| Foundry Virtual Tabletop server default port{{cite web \|title=Foundry VTT Application Configuration \|url=https://foundryvtt.com/article/configuration/\|access-date=November 19, 2021}}
30003 \|{{Yes}} \|{{Yes}} \| \| \|Amicon FPSU-IP Remote Administration
30004 \|{{Yes}} \|{{Yes}} \| \| \|Amicon FPSU-IP VPN
30033	{{unofficial}}	{{No}}		\| TeamSpeak 3 File Transfer
30120	colspan=2 {{unofficial}}		\| Fivem (Default Port) GTA V multiplayer{{cite web\|title = Tutorials/Setting up a server – Fivem page \|url = https://docs.fivem.net/docs/server-manual/setting-up-a-server/\|website=docs.fivem.net/docs/server-manual/setting-up-a-server/\|access-date = 2013-09-17}}{{User-generated source\|date=June 2013}}
30564	{{unofficial}}			\| Multiplicity: keyboard/mouse/clipboard sharing software{{Citation needed\|date=October 2016}}
30814	colspan=2 {{unofficial}}		\|[https://beammp.com/ BeamMP]: Unofficial BeamNG.drive multiplayer mod. Default server port
rowspan=2 \| 31337 \| {{unofficial}}			\| Back Orifice and Back Orifice 2000 remote administration tools{{cite web \|url=https://pen-testing.sans.org/resources/papers/gcih/tracking-orifice-trojan-university-network-101743 \|title=Tracking the Back Orifice Trojan On a University Network \|last=Knudsen \|first=Kent \|page=7 \|quote=The server normally binds to UDP port 31337, but it may be configured to use another port. \|date=April 5, 2002 \|website=sans.org \|access-date=April 20, 2018 \|format=PDF \|archive-date=April 21, 2018 \|archive-url=https://web.archive.org/web/20180421030507/https://pen-testing.sans.org/resources/papers/gcih/tracking-orifice-trojan-university-network-101743 \|url-status=dead }}{{cite book \|title=Configuring Symantec AntiVirus Enterprise Edition \|author=Syngress \|publisher=Elsevier \|year=2003 \|page=6 \|quote=BO2K runs over any User Datagram Protocol (UDP) port but will default to using port 31337. \|isbn=9780080476711 \|url=https://books.google.com/books?id=nHPzTZ27a5UC&pg=PA6 \|access-date=April 20, 2018}}
\| colspan=2 {{unofficial}}		\| ncat, a netcat alternative{{cite web \|title=ncat(1) — Linux manual page \|url=https://man7.org/linux/man-pages/man1/ncat.1.html#CONNECT_MODE_AND_LISTEN_MODE \|access-date=November 30, 2020}}
31416	colspan=2 {{unofficial}}		\| BOINC RPC{{man\|1\|boinc\|die.net}}
31438	{{unofficial}}			\| Rocket U2{{cite book \|date=April 2014 \|title=Rocket UniVerse Installation Guide (Version 11.2.3) \|url=http://docs.rocketsoftware.com/nxt/gateway.dll/RKBnew20%2Funiverse%2Fprevious%20versions%2Fv11.2.3%2Funiverse_installguide_v1123.pdf \|edition=UNV-113-INST-1 \|publisher=Rocket Software \|pages=3–8, 4–8 \|quote=... When you install UniVerse on your system for the first time, you must add the UniRPC daemon's port to the `/etc/services` file. Add the following line to the `/etc/services` file: `uvrpc 31438/tcp # uvrpc port` ...}}
31457	{{yes}}			\| TetriNET
32137	colspan=2 {{unofficial}}		\| Immunet Protect (UDP in version 2.0,{{cite web \|url=http://support.immunet.com/tiki-read_article.php?articleId=4 \|title=Immunet Protect 2.0 Requirements & Compatible Security Package List \|website=Immunet \|department=Support \|date=2010-05-12 \|archive-url=https://web.archive.org/web/20131005204557/http://support.immunet.com/tiki-read_article.php?articleId=4 \|archive-date=2013-10-05 \|url-status=dead \|access-date=2016-10-18}} TCP since version 3.0{{cite web\|author=Pedersen \|url=http://forum.immunet.com/index.php?/topic/1849-manually-configure-ports-in-your-firewall/ \|title=Manually Configure Ports In Your Firewall \|website=Immunet \|department=Forum \|date=2012-03-24 \|archive-url=https://web.archive.org/web/20161018002338/http://forum.immunet.com/index.php?%2Ftopic%2F1849-manually-configure-ports-in-your-firewall%2F \|archive-date=2016-10-18 \|url-status=live \|access-date=2016-10-18 }})
32400	{{yes}}			\| Plex Media Server{{cite web \|url=https://support.plex.tv/hc/en-us/articles/201543147-What-network-ports-do-I-need-to-allow-through-my-firewall- \|title=What network ports do I need to allow through my firewall? \|date=n.d. \|website=Plex \|department=Support (FAQ) \|archive-url=https://web.archive.org/web/20161018003231/https://support.plex.tv/hc/en-us/articles/201543147-What-network-ports-do-I-need-to-allow-through-my-firewall- \|archive-date=2016-10-18 \|url-status=live \|access-date=2016-10-18 \|quote=... TCP: 32400 (for access to the Plex Media Server) ...}}
32764	{{unofficial}}			\| A backdoor found on certain Linksys, Netgear and other wireless DSL modems/combination routers{{Cite news \|url=https://arstechnica.com/security/2014/01/backdoor-in-wireless-dsl-routers-lets-attacker-reset-router-get-admin/ \|title=Backdoor in wireless DSL routers lets attacker reset router, get admin \|last1=Gallagher \|first1=Sean \|date=2014-01-02 \|newspaper=Ars Technica \|archive-url=https://web.archive.org/web/20161109150322/http://arstechnica.com/security/2014/01/backdoor-in-wireless-dsl-routers-lets-attacker-reset-router-get-admin/ \|archive-date=2016-11-09 \|url-status=live \|access-date=2016-11-09 \|quote=... A hacker has found a backdoor to wireless combination router/DSL modems ... The attack, confirmed to work on several Linksys and Netgear DSL modems ... the router responded to messages over an unusual TCP port number: 32764. ... the backdoor might affect wireless routers with DSL modems from SerComm, ...}}
32887	{{unofficial}}			\| Ace of Spades, a multiplayer FPS video game{{Citation needed\|date=October 2016}}
32976	{{unofficial}}			\| LogMeIn Hamachi, a VPN application; also TCP port 12975 and SSL (TCP 443).{{cite web \|url=http://help.logmein.com/articles/en_US/FAQ/Which-ports-and-protocols-does-LogMeIn-Hamachi2-use-en1 \|title=Which ports and protocols does LogMeIn Hamachi use? \|date=n.d. \|website=LogMeIn \|department=Support \|archive-url=https://web.archive.org/web/20161018005545/http://help.logmein.com/articles/en_US/FAQ/Which-ports-and-protocols-does-LogMeIn-Hamachi2-use-en1 \|archive-date=2016-10-18 \|url-status=live \|access-date=2016-10-18 \|quote=... {{Bulleted list\|TCP 12975 (initiator port)\|TCP 32976 (session port)}} If the above ports cannot be used to achieve a connection, Hamachi will try again using SSL (TCP 443). ...}}
33434	colspan=2 {{yes}}		\| traceroute
33848		{{unofficial}}		\| Jenkins, a continuous integration (CI) tool{{Cite encyclopedia\|url=https://wiki.jenkins-ci.org/display/JENKINS/Remote%2Baccess%2BAPI \|title=Remote access API \|last1=Kawaguchi \|first1=Kohsuke \|author1-link=Kohsuke Kawaguchi \|last2=Kulkarni \|first2=Kedar \|last3=Glick \|first3=Jesse \|last4=Manickam \|first4=Kannan \|last5=Vacek \|first5=Lukas \|author6=kkulkar3 \|last7=Gondža \|first7=Oliver \|editor-last1=Scheibe \|editor-first1=René \|others=Small contributions from various people. \|display-authors=1 \|encyclopedia=Jenkins Wiki \|date=2007-05-06 \|publication-date=2017-03-15 \|archive-url=https://web.archive.org/web/20170519193305/https://wiki.jenkins-ci.org/display/JENKINS/Remote%2Baccess%2BAPI \|archive-date=2017-05-19 \|url-status=live \|access-date=2017-05-19 \|quote=... Jenkins instances listen on UDP port 33848. ... }}{{User-generated source\|date=June 2017}}{{Cite encyclopedia\|url=https://wiki.jenkins-ci.org/display/JENKINS/Auto-discovering%2BJenkins%2Bon%2Bthe%2Bnetwork \|title=Auto-discovering Jenkins on the network \|last1=Kawaguchi \|first1=Kohsuke \|author1-link=Kohsuke Kawaguchi \|last2=Orr \|first2=Christopher \|display-authors=1 \|encyclopedia=Jenkins Wiki \|date=2010-05-10 \|publication-date=2016-02-24 \|archive-url=https://web.archive.org/web/20161018014454/https://wiki.jenkins-ci.org/display/JENKINS/Auto-discovering%2BJenkins%2Bon%2Bthe%2Bnetwork \|archive-date=2016-10-18 \|url-status=live \|access-date=2016-10-18 \|quote=... Jenkins listens on UDP port 33848. ... }}{{User-generated source\|date=June 2017}}
34000		{{unofficial}}		\| Infestation: Survivor Stories (formerly known as The War Z), a multiplayer zombie video game{{Verify source\|date=October 2016}}
34197	{{No}}	{{unofficial}}		\| Factorio, a multiplayer survival and factory-building game{{Cite encyclopedia \|title=Multiplayer \|encyclopedia=Factorio Wiki \|url=https://wiki.factorio.com/Multiplayer \|access-date=2019-01-23}}{{User-generated source\|date=January 2019}}
35357	{{yes}}			\| OpenStack Identity (Keystone) administration{{Cite book \|date=2016-05-10 \|title=OpenStack Configuration Reference \|url=http://docs.openstack.org/kilo/config-reference/content/index.html \|chapter=Appendix B. Firewalls and default ports \|chapter-url=http://docs.openstack.org/kilo/config-reference/content/firewalls-default-ports.html \|publisher=OpenStack Foundation \|archive-url=https://web.archive.org/web/20161018023342/http://docs.openstack.org/kilo/config-reference/content/firewalls-default-ports.html \|archive-date=2016-10-18 \|url-status=live \|access-date=2016-10-18}}{{self-published source\|date=October 2016}}{{Self-published inline\|date=October 2016}}
36330	{{unofficial}}			\| Folding@home Control Port
37008		{{unofficial}}		\| TZSP intrusion detection{{Citation needed\|date=August 2017}}
38412			{{yes}}	\| NG Application Protocol (NGAP) for communication between a gNB and AMF in 5G core networks{{cite web\|title=Service Name and Transport Protocol Port Number Registry\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=ng-control\|publisher=IANA\|access-date=2024-04-21}}{{cite web\|title=3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NG-RAN; NG Application Protocol (NGAP)\|url=https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3223\|publisher=3GPP\|access-date=2024-04-21}}
40000	colspan=2 {{yes}}		\| SafetyNET p – a real-time Industrial Ethernet protocol
41121	{{yes}}	{{n/a\|Reserved}}		\| Tentacle Server{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=41121\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}} – Pandora FMS
41230	{{Maybe\|Assigned}}	{{yes}}		\| Z-Wave Protocol over DTLS{{Cite web \|title=Service Name and Transport Protocol Port Number Registry \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=41230 \|access-date=2023-07-02 \|website=www.iana.org}}
41794	colspan=2 {{yes}}		\| Crestron Control Port{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=41794\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}} – Crestron Electronics
41795	colspan=2 {{yes}}		\| Crestron Terminal Port{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=41795\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}} – Crestron Electronics
41796	{{yes}}	{{no}}		\| Crestron Secure Control Port{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=41796\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}} – Crestron Electronics
41797	{{yes}}	{{no}}		\| Crestron Secure Terminal Port{{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=41797\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}} – Crestron Electronics
42081–42090	colspan=2 {{yes}} \| \| \|Zippin –Zippin Store{{cite web\|url=https://www.getzippin.com/ \|archive-url=https://web.archive.org/web/20220915134949/https://www.getzippin.com/ \|url-status=dead \|archive-date=2022-09-15 \|title=Checkout-free technology for frictionless stores\|date=2022-09-15\|website=www.getzippin.com }}
42590–42595	colspan=2 {{yes}} \| \| \|Glue – MakePro X{{Cite web\|url=https://my.makepro-x.com\|title=MPX Cloud\|website=my.makepro-x.com}}
42999 \| {{yes}} \| \| \| \|[https://curiosity.ai/ Curiosity] {{Cite web\|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=42999\|title=Service Name and Transport Protocol Port Number Registry\|website=www.iana.org}}
43110	{{unofficial}}			\| ZeroNet web UI default port {{Cite web\|title=Create new ZeroNet site – ZeroNet\|url=https://zeronet.readthedocs.io/en/latest/using_zeronet/create_new_site/\|access-date=2021-07-16\|website=zeronet.readthedocs.io}}
43594–43595	colspan=2 {{unofficial}}		\| RuneScape{{cite web \|url=https://support.runescape.com/hc/en-gb/articles/205845152-How-do-I-set-up-exceptions-in-my-firewall-for-RuneScape- \|title=How do I set up exceptions in my firewall for RuneScape? \|date=n.d. \|website=Support \|publisher=RuneScape \|access-date=2016-09-28 \|quote=... open the following ports; 443, 43594 and 43595 ...}}
44123	{{Maybe\|Assigned}}	{{Unofficial}}		\| Z-Wave Secure Tunnel{{Cite web \|title=Service Name and Transport Protocol Port Number Registry \|url=https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=44123 \|access-date=2023-07-02 \|website=www.iana.org}}
44405	{{unofficial}}			\| Mu Online Connect Server{{citation needed\|date=August 2013}}
44818	colspan=2 {{yes}}		\| EtherNet/IP explicit messaging
47808–47823	colspan=2 {{yes}}		\| BACnet Building Automation and Control Networks (47808₁₀ = BAC0₁₆ to 47823₁₀ = BACF₁₆)
48556	colspan=2 {{yes}}		\| drive.web AC/DC Drive Automation and Control Networks {{Cite web \|title=drive.web \|url=https://www.driveweb.com/tech/manual/en_ftn_admin.html \|access-date=2022-10-27 \|website=drive.web}}
48656	{{unofficial}}			\| Brainy LAB{{Cite web\|url=https://brainy-lab.com/\|title=Build your own escape room with our kit, props, electronic and script\|website=brainy-lab.com}} Control Server
48657		{{unofficial}}		\| Brainy LAB Control Server
49151	colspan=2 {{n/a\|Reserved}}		\| "IANA Reserved"

Dynamic, private or ephemeral ports

The range 49152–65535 (2¹⁵ + 2¹⁴ to 2¹⁶ − 1), 16 384 ports, contains dynamic or private ports that cannot be registered with IANA.{{cite IETF

|title = Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number Registry

|rfc = 6335

|publisher = IETF

|date=August 2011

}} This range is used for private or customized services, for temporary purposes, and for automatic allocation of ephemeral ports.

scope="col" \| Port ! scope="col" \| TCP ! scope="col" \| UDP ! scope="col" \| SCTP ! scope="col" \| DCCP ! scope="col" class="unsortable" \| Description
class="wikitable sortable collapsible" \|+ Dynamic, private or ephemeral ports
49152–65535	{{Unofficial}}	{{No}}		\| Certificate Management over CMS{{Cite IETF \|title=Certificate Management over CMS (CMC): Transport Protocols \|rfc=5273 \|sectionname=TCP-Based Protocol \|section=5 \|page=4 \|last1=Schaad \|first1=Jim \|last2=Myers \|first2=Michael \|date=June 2008 \|publisher=IETF \|doi=10.17487/RFC5273 \|access-date=2017-11-10 \|quote=... When CMC messages are sent over a TCP-based connection ... There is no specific port that is to be used when doing TCP-based transport. Only the Private Ports 49152-65535 may be used in this manner (without registration). The ports in the range of 1-49151 {{sic\|?\|expected=0-49151}} SHOULD NOT be used. ...}} and Xsan Filesystem Access{{Cite web \|title=TCP and UDP ports used by Apple software products \|url=https://support.apple.com/en-us/103229 \|access-date=2024-05-26 \|website=Apple Support \|language=en}}
49160	{{Unofficial}}			\| Palo Alto Networks' Panorama.
50160 \| colspan="2" {{Unofficial}} \| \| \|S-CONNECT protocol - data exchange (TCP) and manual device pairing (UDP).{{Cite web \|title=The description of the S-Connect protocol\|url=https://solarcontrols.cz/en/sconnect.html \|website=SOLAR controls s.r.o.}}
50161 \| \|{{Unofficial}} \| \| \|S-CONNECT protocol - automatic device pairing.
51413	colspan="2" {{Unofficial}}		\|Transmission (BitTorrent client){{Cite web \|title=transmission/docs/Port-Forwarding-Guide.md at main · transmission/transmission · GitHub \|url=https://github.com/transmission/transmission/blob/main/docs/Port-Forwarding-Guide.md#windows \|date=2022-10-13 \|url-status=live \|archive-url=https://web.archive.org/web/20241228123715/https://github.com/transmission/transmission/blob/main/docs/Port-Forwarding-Guide.md#windows \|archive-date=2024-12-28 \|access-date=2025-01-02 \|website=GitHub \|language=en}}
51515	{{Unofficial}}			\| [https://kopia.io/ Kopia] server {{Cite web \|title=Repository Server \|url=https://kopia.io/docs/repository-server/ \|date=2025-02-11 \|archive-url=https://web.archive.org/web/20250211080246/https://kopia.io/docs/repository-server/ \|archive-date=2025-02-11 \|access-date=2025-02-11}}
51820	{{No}}	{{Unofficial}}		\| WireGuard protocol{{cite web \|title=Quick Start Guide \|url=https://www.wireguard.com/quickstart/ \|website=WireGuard \|access-date=20 September 2022 \|ref=wg-quickstart}}
52380	{{No}}	{{Unofficial}}		\|Sony VISCA Network Setting Protocol{{Cite web \|title=VISCA Command List 2.00 for ILME-FR7 \|url=https://pro.sony/s3/2022/09/14131603/VISCA-Command-List-Version-2.00.pdf \|access-date=13 December 2024}}
52381	{{No}}	{{Unofficial}}		\|Sony VISCA over IP Protocol
59100	colspan=2 {{unofficial}}		\|AudioRelay{{Cite web \|title=AudioRelay - FAQ \|url=https://docs.audiorelay.net/faq \|access-date=17 October 2024}}
60000–61000	{{No}}	{{Unofficial}}		\| Range from which Mosh – a remote-terminal application similar to SSH – typically assigns ports for ongoing sessions between Mosh servers and Mosh clients.{{cite web \|url=https://mosh.org/ \|title=Mosh \|publisher=mosh.org \|access-date= 2017-07-10}}
61616	{{unofficial}}				ActiveMQ Classic {{Cite web\|url=https://activemq.apache.org/components/classic/documentation/getting-started\|title=ActiveMQ}}
62078	{{unofficial}}				Apple's lockdownd protocol – used for communicating with iPhones and iPads.{{cite web \|title=Usbmux \|url=https://www.theiphonewiki.com/wiki/Usbmux#lockdownd_protocol \|website=The iPhone Wiki \|access-date=2024-09-08}}
64738	colspan=2 {{unofficial}}		\| Mumble{{cite web \|title=Mumble Murmur Server default config file – commit 73a0b2f \|url=https://github.com/mumble-voip/mumble/blob/73a0b2f88812e99ac50a78b22dad53336177e78e/scripts/murmur.ini#L123 \|website=Mumble Source Code Repository \|publisher=Github \|access-date=29 October 2018}}{{Self-published source\|date=October 2018}}

<span lang="vi" dir="ltr">Note</span>

{{NoteFoot|refs=

{{NoteTag|name=tcp465|TCP port 465 was originally assigned to allow the use of SMTP over SSL (SMTPS), but practical concerns meant that it was left unused and according to the registration rules at that time was subsequently revoked and eventually re-assigned for use by Cisco's URD protocol. Subsequently, port 587 was assigned as the SMTP submission port, but was initially in plaintext, with encryption eventually provided years later by the STARTTLS extension. At the same time, the subsequent adoption of the usage of 465 as an SSL-enabled SMTP submission port, even though the original registration did not envision that usage and despite the fact that it was registered to another service has endured. Subsequently, RFC 8314, in a special exemption to the normal assignment process as defined by RFC 6335, acknowledges the de-facto situation and not only designates message submission over implicit TLS as an 'alternate usage assignment' but establishes this as the preferred method and calls for transition away from port 587 and STARTTLS.}}}}

References and notes

{{cite web |last1=Stretch |first1=Jeremy |url=http://packetlife.net/media/library/23/common_ports.pdf |title=Common Ports |website=PacketLife.net |archive-url=https://web.archive.org/web/20180328160447/http://packetlife.net/media/library/23/common_ports.pdf |url-status=live |archive-date=2018-03-28 |access-date=2019-02-09}}

External links

{{cite web |url=https://www.iana.org/assignments/service-names-port-numbers/|title=Service Name and Transport Protocol Port Number Registry |website=IANA.org |publisher=Internet Assigned Numbers Authority}}

Category:Computing-related lists

Category:Internet-related lists

Category:Lists of network protocols

Category:Transmission Control Protocol