UA Tracker

Tracking user-agents across the web.


Unique bot user-agents

There are 1576 unique bot user-agent strings in the UA Tracker database.

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of 64
CountUser AgentIP AddressFirst SeenLast Seen
265Mozilla/5.0 (compatible; DotBot/1.1; http://www.dotnetdotcom.org/, crawler@dotnetdotcom.org)208.115.111.243Dec 21, 2008 - 11:33:47Jan 7, 2010 - 15:47:17
193Mozilla/5.0 (compatible; Exabot/3.0; +http://www.exabot.com/go/robot)193.47.80.49Dec 9, 2008 - 0:13:25Aug 22, 2010 - 9:41:29
105Sosospider+(+http://help.soso.com/webspider.htm)58.61.164.139Feb 15, 2009 - 21:04:38Sep 20, 2009 - 4:08:11
49Sogou-Test-Spider/4.0 (compatible; MSIE 5.5; Windows 98)220.181.61.165Sep 15, 2009 - 4:42:47Dec 23, 2009 - 16:24:39
42Yanga WorldSearch Bot v1.1/beta (http://www.yanga.co.uk/)91.205.124.20Jan 30, 2009 - 11:14:53May 31, 2009 - 16:07:57
39Sogou web spider/4.0(+http://www.sogou.com/docs/help/webmasters.htm#07)220.181.94.214Oct 28, 2009 - 5:13:44Jan 19, 2010 - 3:26:35
33Mozilla/5.0 (Twiceler-0.9 http://www.cuil.com/twiceler/robot.html)38.99.13.123Dec 15, 2008 - 17:02:35Mar 23, 2009 - 22:01:52
32ICC-Crawler/2.0 (Mozilla-compatible; ; http://kc.nict.go.jp/project1/crawl.html)202.180.34.186Jun 28, 2009 - 0:06:17Dec 24, 2009 - 17:54:10
28Yandex/1.01.001 (compatible; Win16; I)93.158.150.20Dec 9, 2008 - 21:57:46May 19, 2009 - 15:41:10
17Mozilla/5.0 (Windows; U; Windows NT 5.1; en; rv:1.9.0.13) Gecko/2009073022 Firefox/3.5.2 (.NET CLR 3.5.30729) SurveyBot/2.3 (DomainTools)64.246.187.42Aug 30, 2009 - 0:50:37Feb 8, 2010 - 11:31:40
14HolmesBot (http://holmes.ge)80.92.181.172Mar 8, 2010 - 18:19:44Apr 7, 2010 - 12:45:28
12Mozilla/5.0 (compatible; Exabot/3.0 (BiggerBetter); +http://www.exabot.com/go/robot)83.167.62.171Oct 11, 2009 - 1:09:15Apr 4, 2010 - 16:55:04
11Jyxobot/1195.113.214.204Dec 12, 2008 - 1:09:50Apr 15, 2009 - 11:58:30
11nu_tch-princeton/Nu_tch-1.0-dev (princeton crawler for cass project; http://www.cs.princeton.edu/cass/; zhewang a_t cs ddot princeton dot edu)128.112.139.236Jun 14, 2009 - 19:49:33Sep 25, 2009 - 6:27:48
10psbot/0.1 (+http://www.picsearch.com/bot.html)217.212.224.183Dec 10, 2008 - 19:39:33Sep 1, 2010 - 3:50:16
10Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9) Gecko/2008052906 Firefox/3.0/1.0 (bot; http://)216.158.1.198May 20, 2010 - 17:08:16May 28, 2010 - 12:30:08
9Speedy Spider (http://www.entireweb.com/about/search_tech/speedy_spider/)88.131.106.33Oct 28, 2009 - 15:03:47Nov 21, 2009 - 17:50:07
6Mozilla/5.0 (compatible; DBLBot/1.0; +http://www.dontbuylists.com/)195.128.18.18Jan 5, 2009 - 20:35:01Jul 19, 2009 - 7:37:23
6Mozilla/5.0 (compatible; YoudaoBot/1.0; http://www.youdao.com/help/webmaster/spider/; )61.135.249.220Mar 1, 2009 - 12:21:10Apr 27, 2009 - 22:12:01
6page_test (larbin2.6.3@unspecified.mail)74.222.3.90Sep 30, 2009 - 4:54:36Sep 1, 2010 - 22:11:24
6Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.3; ips-agent) Gecko/20090824 Fedora/1.0.7-1.1.fc4 Firefox/3.5.369.58.178.33Nov 13, 2009 - 16:48:32Apr 7, 2010 - 8:31:01
5Mozilla/5.0 (compatible; Ask Jeeves/Teoma; +http://about.ask.com/en/docs/about/webmasters.shtml)66.235.124.26Dec 8, 2008 - 10:56:31Dec 21, 2008 - 6:41:58
5220.181.61.232Dec 12, 2008 - 9:50:56Jan 15, 2009 - 8:06:59
5CazoodleBot/0.0.2 (http://www.cazoodle.com/contact.php; cbot@cazoodle.com)72.36.115.86Dec 19, 2008 - 20:25:10Feb 9, 2009 - 18:18:28
5nutch-crawl/Nutch-1.0-dev (imcs; http://imcs.ro; admin@imcs.ro)86.35.12.14Mar 18, 2009 - 20:17:55Apr 6, 2009 - 16:59:33
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