Board Thread:General Discussion/@comment-627372-20121219161928/@comment-2200849-20121219183010

Yes, currently an IP range allocated to Wikia is showing up instead of the users' true IP address. This can lead to collateral damage when someone edits abusively. Until the issue is fixed, I strongly advise against blocking any IP address in the range 74.120.184.0 - 74.120.191.255 (CIDR 74.120.184.0/21).