Thread:JosephHawk/@comment-26501002-20150411184857/@comment-4784321-20150411191329

Proxies - TOR -
 * Most of them just get abused by trolls and spammers, in which gets globally banned
 * There's no way to block all of them though
 * Same as proxies, many blocked
 * You can disable TOR editing nodes via Special:Contact/general