:Category:Suspected Wikipedia sockpuppets of SummerThunder

Consolidated IP ranges of user's ISP, (PPPoX Pool - rback18.irvnca, @ SBC Internet Services) Open proxies should just be blocked for several years and we don't need to keep a list here of them.

75.1.244.0/21
75.2.220.0/22
75.3.192.0/22
75.3.224.0/20
75.8.100.0/22
75.16.8.0/23
71.156.32.0/20