Block log

Block or unblock an IP or user. View the list of active blocks or calculate a rangeblock. See also the global 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:"

User logs

Performer:

Target (title or User:username for user):

From date (and earlier):

Tag filter:

Invert selection

Type of block:

18:23, 4 July 2017 David Eppstein talk contribs changed block settings for NickOrnstein talk contribs with an expiration time of indefinite (account creation blocked, cannot edit own talk page) (Clearly not here to contribute to the encyclopedia)
18:18, 4 July 2017 David Eppstein talk contribs blocked NickOrnstein talk contribs with an expiration time of indefinite (account creation blocked) (Clearly not here to contribute to the encyclopedia)
21:17, 14 May 2009 Canadian Paul talk contribs blocked NickOrnstein talk contribs with an expiration time of 24 hours (account creation blocked) (Edit warring: Violation of the three-revert rule)