Block or unblock an IP or user. View the list of active blocks or calculate a rangeblock. See also the global IP block log and the log of local enabling/disabling of global blocks.

This is a log of user-block/unblock actions. Auto-blocked IP addresses are not listed here, but can be found at Special:AutoblockList. See Special:BlockList for the full list of currently operational blocks. See Wikipedia:Blocking policy for further details.

You may enter the name of the blocking/unblocking administrator and/or the user or IP who was blocked/unblocked.

Performer is the name of the admin, without any prefix

Target is the name of the user, IP or IP range, written with the prefix "User:"

• 15:59, 24 December 2011 JBW talk contribs changed block settings for Euclidthegreek talk contribs with an expiration time of indefinite (account creation blocked, autoblock disabled) (Lifting autoblock.)
• 15:59, 24 December 2011 JBW talk contribs blocked Euclidthegreek talk contribs with an expiration time of indefinite (account creation blocked) (Obsolete account of renamed user. User has requested block.)