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Welcome To BotScout

BotScout helps prevent automated web scripts, known as "bots", from registering on forums, polluting databases, spreading spam, and abusing forms on web sites. We do this by tracking the names, IPs, and email addresses that bots use and logging them as unique signatures for future reference. We make this signature data available through a simple yet powerful API that you can use to test forms when they're submitted on your site.

Stop The Bots

You can manually search our bot database to find bots in your forums, but you can also use a little bit of code in your forum, contact form, or other web application to test for bots and automatically ban or reject them on the spot. To make use of our database in your application, all you need to do is query it correctly. You can also download a list of the most recently-caught bots (shown below) from this URL: http://botscout.com/last_caught_cache.htm.

If you need to do more than about ~1500 automated lookups a day you'll probably want to get a free API key so you can do as many as you need. We even provide some sample code that you can use in your forums, contact forms, mailing lists, and other parts of your site.

There are also anti-bot plugins available for popular forums and CMS applications, including SMF, VBulletin, phpBB, Phorum, PunBB, Invision Power Board, FUDForum, Ikonboard, W-Agora, Wordpress, Joomla, and Drupal.

Who Uses BotScout?

People and companies all over the world rely on BotScout to help screen out bots, including:
  • University of Washington
  • University of Milan
  • Fibromyalgia.com
  • UC Berkley
  • Georgia Courts
  • UNC Machine Vision Lab
  • Discover Seattle!
  • Banca Popolare del Verona
  • AspergerPlanet
  • Massachusetts Institute of Technology
  • BME Cancer Communities
  • US Motorcycle Rally
  • Snitz Forums
  • University of Georgia
  • Marriott International
  • The Standard Bank of South Africa
  • University of Pittsburgh
    • and thousands more!

    We can provide secure form protection and bot-screening solutions for your group or organization too- please contact us to find out more!

    Want To Help?

    You can help make life harder for bots by using the BotScout plugin on your site, because the more bot signatures we collect the more effective our filters become. Although we collect large numbers of bot signatures through our "bot honeypots", we can't catch them all. To submit bot data, all you need to do is get an API key and use BotScout on your site(s).

    You can also put a BotScout logo, button, or badge on your site to help let other people know about BotScout.

    Click Here To Help Keep BotScout Running

    Most Recently Banned Bots - 9 Apr 2026 1:32 PM Unique Bot Signatures: 10,000,754
    Bot Name Bot Email Bot IP From
    jamesdavis3948g88 jamesdavis3948g88@d.welcometotijuana.com 172.71.154.179
    rosarioelyard9739 rosarioelyard9739@clearviewdashboard.site 172.69.134.83
    yedhzckm yedhzckm@polosmail.com 120.40.130.70
    karitalarico6012 karitalarico6012@8.dnsabr.com 172.71.154.179
    johnmiller98546mph johnmiller98546mph@gsasearchengineranker.guru 120.40.130.70
    WillardMennell ilsejacklyn@solstris.com 102.165.55.133
    dannielle-sparkman95 dannielle-sparkman95@1164.bestsmmservice.online 172.69.134.82
    rosette rosette@customketodiet.clinic 172.71.154.179
    AndresCoat andrescoats47@past.pettin.com 152.89.128.33
    MaiRyh71065 maidoyle-2568@instantdashboard.site 172.245.103.194
    johnmiller98546mph johnmiller98546mph@gsasearchengineranker.guru 120.40.130.70
    doreenroberts1679 doreenroberts1679@anonmails.de 172.71.154.179
    BettyPerrett3 michellenelson@solstris.com 181.215.16.213
    izabell2710 izabell2710@mail.ru 151.246.25.230
    202:420:247:9882:821:658:239:20 202:420:247:9882:821:658:239:20 120.40.130.70
    2herefffuiki 2herefffuiki@anonmails.de 120.40.130.70
    janjan46 janjan46@jufuge.cleanmail.online 120.40.130.70
    KevinRuper mmph2@blogwebsite.top 45.8.255.181
    maxinegoll56 maxinegoll56@876a.klivo.live 162.158.167.133
    nrtivmbmskl nrtivmbmskl@problemno.shop 104.22.20.234
    f02439a4041bda199c650dfe0aaca3bd agrotecestufasagricolas@gmail.com 2803:9810:4038:610:07:7979:811:87
    Elliott3677 elliottdonaghy.9379@pertomail.top 91.223.133.184
    zaym zaym@ro.ru 120.40.130.70
    KristalPullen wgrmuhdr82@nestmailbox.com 206.214.82.104
    abelknudsen abelknudsen@b.cr.cloudns.asia 172.69.134.83
    2603:8002:00:85:51:35:3620:329 2603:8002:00:85:51:35:3620:329 120.40.130.70
    2603:8080:50:220:4122:20:3202:183 2603:8080:50:220:4122:20:3202:183 120.40.130.70
    jerrijerri jerrijerri@pecalu.goodmail.world 104.207.36.68
    paulm paulm@rus-china.travel 181.177.85.161
    maksnikitintv3651 maksnikitintv3651@rambler.ru 190.185.109.232
    DemetriaHolbrook demetriaholbrook2240@playfortuna-betfield.buzz 72.56.159.24
    TyreeTegg74 janbeatriz@solstris.com 181.215.16.161
    eveearnshaw eveearnshaw@mailmenot.io 162.158.167.133
    FelicaLump wlibra47r82@nestmailbox.com 142.214.181.126
    mellisa.mellisa30 mellisa.mellisa30@biniba.geemail.cc 172.69.23.193
    lorie-jelks lorie-jelks@23cc.bestsmmservice.online 104.22.17.127
    debramalizia52 debramalizia52@good.ivolix.org 162.158.167.133
    LincolnTorode65 johnniecharteris@discard.email 196.196.122.237
    bob bob@example.com 120.40.130.70
    bev.nowlin bev.nowlin@i-dela.com 104.22.17.126
    randolphconner randolphconner@panchoalts.com 172.71.158.68
    FelixBodiford93 felixbodiford@openbillieholiday.click 139.180.224.251
    2001:100:505:500:546:9682:798:888 2001:100:505:500:546:9682:798:888 120.40.130.70
    koreygleeson koreygleeson@702a.rshrthertherth.net 104.22.17.126
    ArtLuffman royalreal11@webtoteam.shop 89.19.48.119
    2603:8081:550:70:86:5:970:44 2603:8081:550:70:86:5:970:44 120.40.130.70
    BretTimper abelknudsen@b.cr.cloudns.asia 54.37.168.222
    yedhzckm yedhzckm@polosmail.com 120.40.130.70
    JudyCase03777 marysmith8076utdc@c.welcometotijuana.com 23.236.242.21
    CletaErtel randolphconner@panchoalts.com 187.147.129.45
    SheldonOlivares sheldon-olivares99@comfort.beachboys.click 139.180.224.185
    jackieskelton273 jackieskelton273@pw.epac.to 172.69.134.82
    wkeylauifr82 wkeylauifr82@nestmailbox.com 192.126.156.152
    Mandy3016 mandy.waley@8e05.rshrthertherth.net 151.245.177.25
    TrinaDolling674 susanjohnson9276eosy@a.travel-e-store.com 152.232.46.20
    l.u.m.e.n.j.a.son0.3.8 l.u.m.e.n.j.a.son0.3.8@gmail.com 120.40.130.70
    heathheath89 heathheath89@birula.smartlink.lat 172.69.134.82
    Burton8170 dinamiller19146@c.seoautomationpro.com 107.158.117.37
    josh josh@bchgang.org 158.173.242.68
    shermanhertz4056 shermanhertz4056@1mail.x24hr.com 172.69.23.194
    ahmedray ahmedray@econgate.com 172.69.23.194
    2001:102:290:700:53::22:42 2001:102:290:700:53::22:42 120.40.130.70
    RCBGerardo gerardo-kinser@comfort.beachboys.click 139.180.224.63
    2001:102:290:700:53::22:42 2001:102:290:700:53::22:42 120.40.130.70
    MarcelinoC wjoostazlr82@nestmailbox.com 152.89.128.39
    NatalieCope leonreva@solstris.com 177.234.143.121
    VickiKeyes vickikeyes@e41a.scalesurge.io 154.13.244.160
    DorothyLister0 wwhipmebsips36r82@nestmailbox.com 152.89.128.92
    2600:1700:6510:930:08:00:993:5970 2600:1700:6510:930:08:00:993:5970 120.40.130.70
    Christal59R moweye@ak.gy 209.127.28.173
    ramylgilmanov ramylgilmanov@mail.ru 162.158.167.133
    indira.felder3217 indira.felder3217@bob163.inetcomics.click 104.22.17.127
    JacintoKulikowsk junkodwayne@solstris.com 103.221.232.103
    lettie-pawsey lettie-pawsey@balm.beachtenenglisch.click 172.71.154.179
    alicefritzsche4595 alicefritzsche4595@termgame.net 120.40.130.70
    oscarcranswick oscarcranswick@mailswing.forum 187.110.168.96
    l.ume.n.j.a.so.n0.38. l.ume.n.j.a.so.n0.38.@gmail.com 92.119.36.126
    remonacimitiere remonacimitiere@aecmedya.com 172.69.134.83
    ardenia ardenia@k.quantumnest.lat 67.215.242.21