This is the Master list of B3. Once a day B3 publist sends a heartbeat to our server and the info is updated in our list.

If you include “B3” in your servername we will try to find your website, email and banner image from your server public information. help on cvar


UrT 4.1 Servers Ip Game/Parser first seen last seen status B3 version
[4.3]-=UrT4 CTF East=-|100GB/s216.52.148.134:27961UrT 4.1 (iourt41 v1.7.12)2016-04-17 00:45:232019-04-22 08:02:35
Urban Terror for Terrorists87.98.137.207:27960UrT 4.1 (iourt41 v1.11.5)2010-02-09 06:47:372019-04-22 06:49:22
TLWS URT GERMANY82.199.155.57:27960UrT 4.1 (iourt41 v1.15)2013-08-26 00:03:012019-04-22 05:05:00
*SEXY'S* CTF I188.40.71.213:27960UrT 4.1 (iourt41 v1.7.14)2009-10-10 23:46:232019-04-22 04:52:00
Algiers 24/7 TDM217.172.188.15:22223UrT 4.1 (iourt41 v1.15)2018-09-17 00:17:012019-04-21 21:38:05
Capture the Flag CTF217.172.188.15:22224UrT 4.1 (iourt41 v1.15)2018-09-17 09:09:012019-04-21 19:47:00
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Note: Starting v1.1.5 B3 is sending heartbeats to our masterserver at There is no clientdata sent to the masterserver whatsoever! Data in the heartbeatpacket contains: B3 version, parser +version, o.s., IP, database type, installed plugins +version. The information is used for generating global B3 statistics and to determine plugin popularity. Inactive bots are removed from the list after 3 days. (Servers that appear to be cracked or bots without correct version information are removed from the list.)

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