Martin's list of robot user agents

by Martin Monperrus
This document lists patterns of HTTP user-agents used by robots/crawlers/spiders. I maintain this list regularly based on my own logs.

The list is now on Github https://github.com/monperrus/crawler-user-agents. Pull requests welcome!
[
  {
    "pattern": "Googlebot\\/",
    "url": "http://www.google.com/bot.html",
    "instances": [
      "BuckyOHare/1.3 (Googlebot/2.1; +https://hypefactors.com/webcrawler)",
      "Googlebot/2.1 (+http://www.google.com/bot.html)",
      "Mozilla/5.0 (compatible; Googlebot/2.1; +http://import.io)",
      "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)",
      "Mozilla/5.0 (compatible; Googlebot/2.1; https://deepcrawl.com/bot)",
      "Mozilla/5.0 (compatible; Googlebot/2.1; https://www.deepcrawl.com/bot)",
      "Mozilla/5.0 (compatible; Googlebot/2.1; startmebot/1.0; +https://start.me/bot)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 8_3 like Mac OS X) AppleWebKit/537.36 (KHTML, like Gecko) Version/8.0 Mobile/12F70 Safari/600.1.4 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 8_3 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12F70 Safari/600.1.4 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)",
      "Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)",
      "Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.96 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)",
      "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Googlebot/2.1; +http://www.google.com/bot.html) Safari/537.36",
      "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; Google Web Preview Analytics) Chrome/27.0.1453 Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
    ]
  },
  {
    "pattern": "Googlebot-Mobile",
    "instances": [
      "DoCoMo/2.0 N905i(c100;TB;W24H16) (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25 (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)",
      "Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7 (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)",
      "Nokia6820/2.0 (4.83) Profile/MIDP-1.0 Configuration/CLDC-1.0 (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)",
      "SAMSUNG-SGH-E250/1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 UP.Browser/6.2.3.3.c.1.101 (GUI) MMP/2.0 (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)"
    ]
  },
  {
    "pattern": "Googlebot-Image",
    "instances": [
      "Googlebot-Image/1.0"
    ]
  },
  {
    "pattern": "Googlebot-News",
    "instances": [
      "Googlebot-News"
    ]
  },
  {
    "pattern": "Googlebot-Video",
    "instances": [
      "Googlebot-Video/1.0"
    ]
  },
  {
    "pattern": "AdsBot-Google([^-]|$)",
    "url": "https://support.google.com/webmasters/answer/1061943?hl=en",
    "instances": [
      "AdsBot-Google (+http://www.google.com/adsbot.html)"
    ]
  },
  {
    "pattern": "AdsBot-Google-Mobile",
    "addition_date": "2017/08/21",
    "url": "https://support.google.com/adwords/answer/2404197",
    "instances": [
      "AdsBot-Google-Mobile-Apps",
      "Mozilla/5.0 (Linux; Android 5.0; SM-G920A) AppleWebKit (KHTML, like Gecko) Chrome Mobile Safari (compatible; AdsBot-Google-Mobile; +http://www.google.com/mobile/adsbot.html)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13B143 Safari/601.1 (compatible; AdsBot-Google-Mobile; +http://www.google.com/mobile/adsbot.html)"
    ]
  },
  {
    "pattern": "Mediapartners-Google",
    "url": "https://support.google.com/webmasters/answer/1061943?hl=en",
    "instances": [
      "Mediapartners-Google",
      "Mozilla/5.0 (compatible; MSIE or Firefox mutant; not on Windows server;) Daumoa/4.0 (Following Mediapartners-Google)",
      "Mozilla/5.0 (iPhone; U; CPU iPhone OS 10_0 like Mac OS X; en-us) AppleWebKit/602.1.38 (KHTML, like Gecko) Version/10.0 Mobile/14A5297c Safari/602.1 (compatible; Mediapartners-Google/2.1; +http://www.google.com/bot.html)",
      "Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7 (compatible; Mediapartners-Google/2.1; +http://www.google.com/bot.html)"
    ]
  },
  {
    "pattern": "Mediapartners \\(Googlebot\\)",
    "addition_date": "2017/08/08",
    "url": "https://support.google.com/webmasters/answer/1061943?hl=en",
    "instances": []
  },
  {
    "pattern": "APIs-Google",
    "addition_date": "2017/08/08",
    "url": "https://support.google.com/webmasters/answer/1061943?hl=en",
    "instances": [
      "APIs-Google (+https://developers.google.com/webmasters/APIs-Google.html)"
    ]
  },
  {
    "pattern": "bingbot",
    "url": "http://www.bing.com/bingbot.htm",
    "instances": [
      "Mozilla/5.0 (Windows Phone 8.1; ARM; Trident/7.0; Touch; rv:11.0; IEMobile/11.0; NOKIA; Lumia 530) like Gecko (compatible; adidxbot/2.0; +http://www.bing.com/bingbot.htm)",
      "Mozilla/5.0 (compatible; adidxbot/2.0;  http://www.bing.com/bingbot.htm)",
      "Mozilla/5.0 (compatible; adidxbot/2.0; +http://www.bing.com/bingbot.htm)",
      "Mozilla/5.0 (compatible; bingbot/2.0;  http://www.bing.com/bingbot.htm)",
      "Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm",
      "Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)",
      "Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) SitemapProbe",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53 (compatible; adidxbot/2.0;  http://www.bing.com/bingbot.htm)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53 (compatible; adidxbot/2.0; +http://www.bing.com/bingbot.htm)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53 (compatible; bingbot/2.0;  http://www.bing.com/bingbot.htm)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)",
      "Mozilla/5.0 (seoanalyzer; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)"
    ]
  },
  {
    "pattern": "slurp",
    "url": "http://help.yahoo.com/help/us/ysearch/slurp",
    "instances": [
      "Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)",
      "Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)"
    ]
  },
  {
    "pattern": "java",
    "instances": [
      "Apache-HttpClient/4.2.3 (java 1.5)",
      "Apache-HttpClient/4.2.5 (java 1.5)",
      "Apache-HttpClient/4.3.1 (java 1.5)",
      "Apache-HttpClient/4.3.3 (java 1.5)",
      "Apache-HttpClient/4.3.5 (java 1.5)",
      "Apache-HttpClient/UNAVAILABLE (java 1.4)",
      "yacybot (-global; amd64 FreeBSD 9.2-RELEASE-p10; java 1.7.0_65; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 2.6.32-042stab111.11; java 1.7.0_79; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 2.6.32-042stab116.1; java 1.7.0_79; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 3.10.0-229.4.2.el7.x86_64; java 1.7.0_79; Europe/en) http://yacy.net/bot.html"
    ]
  },
  {
    "pattern": "wget",
    "instances": [
      "WGETbot/1.0 (+http://wget.alanreed.org)"
    ]
  },
  {
    "pattern": "curl",
    "instances": [
      "eCairn-Grabber/1.0 (+http://ecairn.com/grabber) curl/7.15"
    ]
  },
  {
    "pattern": "Commons-HttpClient",
    "instances": [
      "LinkedInBot/1.0 (compatible; Mozilla/5.0; Jakarta Commons-HttpClient/3.1 +http://www.linkedin.com)",
      "LinkedInBot/1.0 (compatible; Mozilla/5.0; Jakarta Commons-HttpClient/4.3 +http://www.linkedin.com)"
    ]
  },
  {
    "pattern": "Python-urllib",
    "instances": [
      "Python-urllib/2.7 (+http://aranea.juls.savba.sk/aranea_about.html)",
      "Python-urllib/2.7 (+http://ella.juls.savba.sk/aranea_about)",
      "Python-urllib/2.7 (+http://sketch.juls.savba.sk/aranea_about)"
    ]
  },
  {
    "pattern": "libwww",
    "instances": [
      "2Bone_LinkChecker/1.0 libwww-perl/6.03",
      "2Bone_LinkChkr/1.0 libwww-perl/6.03",
      "W3C-checklink/2.90 libwww-perl/5.64",
      "W3C-checklink/3.6.2.3 libwww-perl/5.64",
      "W3C-checklink/4.2 [4.20] libwww-perl/5.803",
      "W3C-checklink/4.2.1 [4.21] libwww-perl/5.803",
      "W3C-checklink/4.3 [4.42] libwww-perl/5.805",
      "W3C-checklink/4.3 [4.42] libwww-perl/5.808",
      "W3C-checklink/4.3 [4.42] libwww-perl/5.820",
      "W3C-checklink/4.5 [4.154] libwww-perl/5.823",
      "W3C-checklink/4.5 [4.160] libwww-perl/5.823",
      "amibot - http://www.amidalla.de - tech@amidalla.com libwww-perl/5.831"
    ]
  },
  {
    "pattern": "httpunit",
    "instances": [
      "httpunit/1.x"
    ]
  },
  {
    "pattern": "nutch",
    "instances": [
      "NutchCVS/0.7.1 (Nutch; http://lucene.apache.org/nutch/bot.html; nutch-agent@lucene.apache.org)",
      "istellabot-nutch/Nutch-1.10"
    ]
  },
  {
    "pattern": "Go-http-client",
    "addition_date": "2016/03/26",
    "url": "https://golang.org/pkg/net/http/",
    "instances": [
      "Go-http-client/1.1"
    ]
  },
  {
    "pattern": "phpcrawl",
    "addition_date": "2012-09/17",
    "url": "http://phpcrawl.cuab.de/",
    "instances": [
      "phpcrawl"
    ]
  },
  {
    "pattern": "msnbot",
    "url": "http://search.msn.com/msnbot.htm",
    "instances": [
      "adidxbot/1.1 (+http://search.msn.com/msnbot.htm)",
      "adidxbot/2.0 (+http://search.msn.com/msnbot.htm)",
      "librabot/1.0 (+http://search.msn.com/msnbot.htm)",
      "librabot/2.0 (+http://search.msn.com/msnbot.htm)",
      "msnbot-NewsBlogs/2.0b (+http://search.msn.com/msnbot.htm)",
      "msnbot-UDiscovery/2.0b (+http://search.msn.com/msnbot.htm)",
      "msnbot-media/1.0 (+http://search.msn.com/msnbot.htm)",
      "msnbot-media/1.1 (+http://search.msn.com/msnbot.htm)",
      "msnbot-media/2.0b (+http://search.msn.com/msnbot.htm)",
      "msnbot/1.0 (+http://search.msn.com/msnbot.htm)",
      "msnbot/1.1 (+http://search.msn.com/msnbot.htm)",
      "msnbot/2.0b (+http://search.msn.com/msnbot.htm)",
      "msnbot/2.0b (+http://search.msn.com/msnbot.htm).",
      "msnbot/2.0b (+http://search.msn.com/msnbot.htm)._"
    ]
  },
  {
    "pattern": "jyxobot",
    "instances": []
  },
  {
    "pattern": "FAST-WebCrawler",
    "instances": [
      "FAST-WebCrawler/3.6/FirstPage (atw-crawler at fast dot no;http://fast.no/support/crawler.asp)",
      "FAST-WebCrawler/3.7 (atw-crawler at fast dot no; http://fast.no/support/crawler.asp)",
      "FAST-WebCrawler/3.7/FirstPage (atw-crawler at fast dot no;http://fast.no/support/crawler.asp)",
      "FAST-WebCrawler/3.8"
    ]
  },
  {
    "pattern": "FAST Enterprise Crawler",
    "instances": [
      "FAST Enterprise Crawler 6 / Scirus scirus-crawler@fast.no; http://www.scirus.com/srsapp/contactus/",
      "FAST Enterprise Crawler 6 used by Schibsted (webcrawl@schibstedsok.no)"
    ]
  },
  {
    "pattern": "BIGLOTRON",
    "instances": [
      "BIGLOTRON (Beta 2;GNU/Linux)"
    ]
  },
  {
    "pattern": "Teoma",
    "instances": [
      "Mozilla/2.0 (compatible; Ask Jeeves/Teoma; +http://sp.ask.com/docs/about/tech_crawling.html)",
      "Mozilla/2.0 (compatible; Ask Jeeves/Teoma; +http://about.ask.com/en/docs/about/webmasters.shtml)"
    ],
    "url": "http://about.ask.com/en/docs/about/webmasters.shtml"
  },
  {
    "pattern": "convera",
    "instances": [
      "ConveraCrawler/0.9e (+http://ews.converasearch.com/crawl.htm)"
    ],
    "url": "http://ews.converasearch.com/crawl.htm"
  },
  {
    "pattern": "seekbot",
    "instances": [
      "Seekbot/1.0 (http://www.seekbot.net/bot.html) RobotsTxtFetcher/1.2"
    ],
    "url": "http://www.seekbot.net/bot.html"
  },
  {
    "pattern": "Gigabot",
    "instances": [
      "Gigabot/1.0",
      "Gigabot/2.0 (http://www.gigablast.com/spider.html)"
    ],
    "url": "http://www.gigablast.com/spider.html"
  },
  {
    "pattern": "Gigablast",
    "instances": [
      "GigablastOpenSource/1.0"
    ],
    "url": "https://github.com/gigablast/open-source-search-engine"
  },
  {
    "pattern": "exabot",
    "instances": [
      "Mozilla/5.0 (compatible; Alexabot/1.0; +http://www.alexa.com/help/certifyscan; certifyscan@alexa.com)",
      "Mozilla/5.0 (compatible; Exabot PyExalead/3.0; +http://www.exabot.com/go/robot)",
      "Mozilla/5.0 (compatible; Exabot-Images/3.0; +http://www.exabot.com/go/robot)",
      "Mozilla/5.0 (compatible; Exabot/3.0 (BiggerBetter); +http://www.exabot.com/go/robot)",
      "Mozilla/5.0 (compatible; Exabot/3.0; +http://www.exabot.com/go/robot)"
    ]
  },
  {
    "pattern": "ia_archiver",
    "instances": [
      "ia_archiver (+http://www.alexa.com/site/help/webmasters; crawler@alexa.com)",
      "ia_archiver-web.archive.org"
    ]
  },
  {
    "pattern": "GingerCrawler",
    "instances": [
      "GingerCrawler/1.0 (Language Assistant for Dyslexics; www.gingersoftware.com/crawler_agent.htm; support at ginger software dot com)"
    ]
  },
  {
    "pattern": "webmon ",
    "instances": []
  },
  {
    "pattern": "HTTrack",
    "instances": [
      "Mozilla/4.5 (compatible; HTTrack 3.0x; Windows 98)"
    ]
  },
  {
    "pattern": "grub.org",
    "instances": [
      "Mozilla/4.0 (compatible; grub-client-0.3.0; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.0.4; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.0.5; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.0.6; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.0.7; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.1.1; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.2.1; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.3.1; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.3.7; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.4.3; Crawl your own stuff with http://grub.org)",
      "Mozilla/4.0 (compatible; grub-client-1.5.3; Crawl your own stuff with http://grub.org)"
    ]
  },
  {
    "pattern": "UsineNouvelleCrawler",
    "instances": []
  },
  {
    "pattern": "antibot",
    "instances": []
  },
  {
    "pattern": "netresearchserver",
    "instances": []
  },
  {
    "pattern": "speedy",
    "instances": [
      "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) Speedy Spider (http://www.entireweb.com/about/search_tech/speedy_spider/)",
      "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) Speedy Spider for SpeedyAds (http://www.entireweb.com/about/search_tech/speedy_spider/)",
      "Mozilla/5.0 (compatible; Speedy Spider; http://www.entireweb.com/about/search_tech/speedy_spider/)",
      "Speedy Spider (Entireweb; Beta/1.2; http://www.entireweb.com/about/search_tech/speedyspider/)",
      "Speedy Spider (http://www.entireweb.com/about/search_tech/speedy_spider/)"
    ]
  },
  {
    "pattern": "fluffy",
    "instances": []
  },
  {
    "pattern": "bibnum.bnf",
    "instances": [
      "Mozilla/5.0 (compatible; bnf.fr_bot; +http://bibnum.bnf.fr/robot/bnf.html)"
    ]
  },
  {
    "pattern": "findlink",
    "instances": [
      "findlinks/1.0 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/1.1.3-beta8 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/1.1.3-beta9 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/1.1.5-beta7 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/1.1.6-beta1 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/1.1.6-beta1 (+http://wortschatz.uni-leipzig.de/findlinks/; YaCy 0.1; yacy.net)",
      "findlinks/1.1.6-beta2 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/1.1.6-beta3 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/1.1.6-beta4 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/1.1.6-beta5 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/1.1.6-beta6 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.0 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.0.1 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.0.2 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.0.4 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.0.5 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.0.9 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.1 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.1.3 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.1.5 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.2 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.5 (+http://wortschatz.uni-leipzig.de/findlinks/)",
      "findlinks/2.6 (+http://wortschatz.uni-leipzig.de/findlinks/)"
    ]
  },
  {
    "pattern": "msrbot",
    "instances": []
  },
  {
    "pattern": "panscient",
    "instances": [
      "panscient.com"
    ]
  },
  {
    "pattern": "yacybot",
    "instances": [
      "yacybot (-global; amd64 FreeBSD 9.2-RELEASE-p10; java 1.7.0_65; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 2.6.32-042stab111.11; java 1.7.0_79; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 2.6.32-042stab116.1; java 1.7.0_79; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 3.10.0-229.4.2.el7.x86_64; java 1.7.0_79; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 3.10.0-229.4.2.el7.x86_64; java 1.8.0_45; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 3.13.0-61-generic; java 1.7.0_79; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 3.14.32-xxxx-grs-ipv6-64; java 1.8.0_111; Europe/de) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 3.16.0-4-amd64; java 1.7.0_75; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 3.19.0-15-generic; java 1.8.0_45-internal; Europe/de) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 3.2.0-4-amd64; java 1.7.0_65; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 3.2.0-4-amd64; java 1.7.0_67; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Linux 4.4.0-57-generic; java 9-internal; Europe/en) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Windows 8 6.2; java 1.7.0_55; Europe/de) http://yacy.net/bot.html",
      "yacybot (-global; amd64 Windows 8.1 6.3; java 1.7.0_55; Europe/de) http://yacy.net/bot.html",
      "yacybot (/global; amd64 FreeBSD 10.3-RELEASE-p7; java 1.7.0_95; GMT/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 FreeBSD 10.3-RELEASE; java 1.8.0_77; GMT/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 2.6.32-042stab093.4; java 1.7.0_65; Etc/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 2.6.32-042stab094.8; java 1.7.0_79; America/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 2.6.32-042stab108.8; java 1.7.0_91; America/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 2.6.32-573.3.1.el6.x86_64; java 1.7.0_85; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.10.0-229.7.2.el7.x86_64; java 1.8.0_45; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.10.0-327.22.2.el7.x86_64; java 1.7.0_101; Etc/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.11.10-21-desktop; java 1.7.0_51; America/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.12.1; java 1.7.0_65; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.13.0-042stab093.4; java 1.7.0_79; Europe/de) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.13.0-042stab093.4; java 1.7.0_79; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.13.0-45-generic; java 1.7.0_75; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.13.0-74-generic; java 1.7.0_91; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.13.0-83-generic; java 1.7.0_95; Europe/de) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.13.0-83-generic; java 1.7.0_95; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.13.0-85-generic; java 1.7.0_101; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.13.0-85-generic; java 1.7.0_95; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.13.0-88-generic; java 1.7.0_101; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.14-0.bpo.1-amd64; java 1.7.0_55; Europe/de) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.14.32-xxxx-grs-ipv6-64; java 1.7.0_75; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.16-0.bpo.2-amd64; java 1.7.0_65; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.16.0-4-amd64; java 1.7.0_111; Europe/de) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.16.0-4-amd64; java 1.7.0_75; America/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.16.0-4-amd64; java 1.7.0_75; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.16.0-4-amd64; java 1.7.0_79; Europe/de) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.16.0-4-amd64; java 1.7.0_79; Europe/en) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.16.0-4-amd64; java 1.7.0_91; Europe/de) http://yacy.net/bot.html",
      "yacybot (/global; amd64 Linux 3.16.0-4-amd64; java 1.7.0_95; Europe/en) http://yacy.net/bot.html"
    ]
  },
  {
    "pattern": "AISearchBot",
    "instances": []
  },
  {
    "pattern": "IOI",
    "instances": []
  },
  {
    "pattern": "ips-agent",
    "instances": [
      "BlackBerry9000/4.6.0.167 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/102 ips-agent",
      "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12; ips-agent) Gecko/20050922 Fedora/1.0.7-1.1.fc4 Firefox/1.0.7",
      "Mozilla/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/3.5.3",
      "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.24; ips-agent) Gecko/20111107 Ubuntu/10.04 (lucid) Firefox/3.6.24",
      "Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:14.0; ips-agent) Gecko/20100101 Firefox/14.0.1"
    ]
  },
  {
    "pattern": "tagoobot",
    "instances": []
  },
  {
    "pattern": "MJ12bot",
    "instances": [
      "MJ12bot/v1.2.0 (http://majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.2.1; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.2.3; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.2.4; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.2.5; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.3.0; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.3.1; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.3.2; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.3.3; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.4.0; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.4.1; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.4.2; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.4.3; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.4.4 (domain ownership verifier); http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.4.4; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.4.5; http://www.majestic12.co.uk/bot.php?+)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.4.6; http://mj12bot.com/)",
      "Mozilla/5.0 (compatible; MJ12bot/v1.4.7; http://mj12bot.com/)"
    ]
  },
  {
    "pattern": "woriobot",
    "instances": [
      "Mozilla/5.0 (compatible; woriobot +http://worio.com)",
      "Mozilla/5.0 (compatible; woriobot support [at] zite [dot] com +http://zite.com)"
    ]
  },
  {
    "pattern": "yanga",
    "instances": [
      "Yanga WorldSearch Bot v1.1/beta (http://www.yanga.co.uk/)"
    ]
  },
  {
    "pattern": "buzzbot",
    "instances": [
      "Buzzbot/1.0 (Buzzbot; http://www.buzzstream.com; buzzbot@buzzstream.com)"
    ]
  },
  {
    "pattern": "mlbot",
    "instances": [
      "MLBot (www.metadatalabs.com/mlbot)"
    ]
  },
  {
    "pattern": "YandexBot",
    "url": "http://yandex.com/bots",
    "instances": [
      "Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)"
    ],
    "addition_date": "2015/04/14"
  },
  {
    "pattern": "yandex.com\\/bots",
    "url": "https://yandex.com/support/webmaster/robot-workings/check-yandex-robots.xml#robot-in-logs",
    "instances": [
      "Mozilla/5.0 (compatible; YandexWebmaster/2.0; +http://yandex.com/bots)"
    ],
    "addition_date": "2016/12/01"
  },
  {
    "pattern": "purebot",
    "addition_date": "2010/01/19",
    "instances": []
  },
  {
    "pattern": "Linguee Bot",
    "addition_date": "2010/01/26",
    "url": "http://www.linguee.com/bot",
    "instances": [
      "Linguee Bot (http://www.linguee.com/bot)",
      "Linguee Bot (http://www.linguee.com/bot; bot@linguee.com)"
    ]
  },
  {
    "pattern": "CyberPatrol",
    "addition_date": "2010/02/11",
    "url": "http://www.cyberpatrol.com/cyberpatrolcrawler.asp",
    "instances": [
      "CyberPatrol SiteCat Webbot (http://www.cyberpatrol.com/cyberpatrolcrawler.asp)"
    ]
  },
  {
    "pattern": "voilabot",
    "addition_date": "2010/05/18",
    "instances": [
      "Mozilla/5.0 (Windows NT 5.1; U; Win64; fr; rv:1.8.1) VoilaBot BETA 1.2 (support.voilabot@orange-ftgroup.com)",
      "Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.8.1) VoilaBot BETA 1.2 (support.voilabot@orange-ftgroup.com)",
      "Mozilla/5.0 (compatible; OrangeBot/2.0; support.voilabot@orange.com)"
    ]
  },
  {
    "pattern": "baiduspider",
    "addition_date": "2010/07/15",
    "url": "http://www.baidu.jp/spider/",
    "instances": []
  },
  {
    "pattern": "citeseerxbot",
    "addition_date": "2010/07/17",
    "instances": []
  },
  {
    "pattern": "spbot",
    "addition_date": "2010/07/31",
    "url": "http://www.seoprofiler.com/bot",
    "instances": [
      "Mozilla/5.0 (compatible; spbot/1.0; +http://www.seoprofiler.com/bot/ )",
      "Mozilla/5.0 (compatible; spbot/1.1; +http://www.seoprofiler.com/bot/ )",
      "Mozilla/5.0 (compatible; spbot/1.2; +http://www.seoprofiler.com/bot/ )",
      "Mozilla/5.0 (compatible; spbot/2.0.1; +http://www.seoprofiler.com/bot/ )",
      "Mozilla/5.0 (compatible; spbot/2.0.2; +http://www.seoprofiler.com/bot/ )",
      "Mozilla/5.0 (compatible; spbot/2.0.3; +http://www.seoprofiler.com/bot/ )",
      "Mozilla/5.0 (compatible; spbot/2.0.4; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/2.0; +http://www.seoprofiler.com/bot/ )",
      "Mozilla/5.0 (compatible; spbot/2.1; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/3.0; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/3.1; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.1; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.2; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.3; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.4; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.5; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.6; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.7; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.7; +https://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.8; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0.9; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0a; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.0b; +http://www.seoprofiler.com/bot )",
      "Mozilla/5.0 (compatible; spbot/4.1.0; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/4.2.0; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/4.3.0; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/4.4.0; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/4.4.1; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/4.4.2; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/5.0.1; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/5.0.2; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/5.0.3; +http://OpenLinkProfiler.org/bot )",
      "Mozilla/5.0 (compatible; spbot/5.0; +http://OpenLinkProfiler.org/bot )"
    ]
  },
  {
    "pattern": "twengabot",
    "addition_date": "2010/08/03",
    "url": "http://www.twenga.com/bot.html",
    "instances": []
  },
  {
    "pattern": "postrank",
    "addition_date": "2010/08/03",
    "url": "http://www.postrank.com",
    "instances": [
      "PostRank/2.0 (postrank.com)",
      "PostRank/2.0 (postrank.com; 1 subscribers)"
    ]
  },
  {
    "pattern": "turnitinbot",
    "addition_date": "2010/09/26",
    "url": "http://www.turnitin.com",
    "instances": []
  },
  {
    "pattern": "scribdbot",
    "addition_date": "2010/09/28",
    "url": "http://www.scribd.com",
    "instances": []
  },
  {
    "pattern": "page2rss",
    "addition_date": "2010/10/07",
    "url": "http://www.page2rss.com",
    "instances": [
      "Mozilla/5.0 (compatible;  Page2RSS/0.7; +http://page2rss.com/)"
    ]
  },
  {
    "pattern": "sitebot",
    "addition_date": "2010/12/15",
    "url": "http://www.sitebot.org",
    "instances": [
      "Mozilla/5.0 (compatible; Whoiswebsitebot/0.1; +http://www.whoiswebsite.net)"
    ]
  },
  {
    "pattern": "linkdex",
    "addition_date": "2011/01/06",
    "url": "http://www.linkdex.com",
    "instances": [
      "Mozilla/5.0 (compatible; linkdexbot/2.0; +http://www.linkdex.com/about/bots/)",
      "Mozilla/5.0 (compatible; linkdexbot/2.0; +http://www.linkdex.com/bots/)",
      "Mozilla/5.0 (compatible; linkdexbot/2.1; +http://www.linkdex.com/about/bots/)",
      "Mozilla/5.0 (compatible; linkdexbot/2.1; +http://www.linkdex.com/bots/)",
      "Mozilla/5.0 (compatible; linkdexbot/2.2; +http://www.linkdex.com/bots/)",
      "linkdex.com/v2.0",
      "linkdexbot/Nutch-1.0-dev (http://www.linkdex.com/; crawl at linkdex dot com)"
    ]
  },
  {
    "pattern": "Adidxbot",
    "url": "http://onlinehelp.microsoft.com/en-us/bing/hh204496.aspx",
    "instances": []
  },
  {
    "pattern": "blekkobot",
    "url": "http://blekko.com/about/blekkobot",
    "instances": [
      "Mozilla/5.0 (compatible; Blekkobot; ScoutJet; +http://blekko.com/about/blekkobot)"
    ]
  },
  {
    "pattern": "ezooms",
    "addition_date": "2011/04/27",
    "url": "http://www.phpbb.com/community/viewtopic.php?f=64&t=935605&start=450#p12948289",
    "instances": [
      "Mozilla/5.0 (compatible; Ezooms/1.0; ezooms.bot@gmail.com)"
    ]
  },
  {
    "pattern": "dotbot",
    "addition_date": "2011/04/27",
    "instances": [
      "Mozilla/5.0 (compatible; DotBot/1.1; http://www.opensiteexplorer.org/dotbot, help@moz.com)",
      "dotbot"
    ]
  },
  {
    "pattern": "Mail.RU_Bot",
    "addition_date": "2011/04/27",
    "instances": [
      "Mozilla/5.0 (compatible; Linux x86_64; Mail.RU_Bot/2.0; +http://go.mail.ru/",
      "Mozilla/5.0 (compatible; Mail.RU_Bot/2.0; +http://go.mail.ru/"
    ]
  },
  {
    "pattern": "discobot",
    "addition_date": "2011/05/03",
    "url": "http://discoveryengine.com/discobot.html",
    "instances": [
      "Mozilla/5.0 (compatible; discobot/1.0; +http://discoveryengine.com/discobot.html)",
      "Mozilla/5.0 (compatible; discobot/2.0; +http://discoveryengine.com/discobot.html)",
      "mozilla/5.0 (compatible; discobot/1.1; +http://discoveryengine.com/discobot.html)"
    ]
  },
  {
    "pattern": "heritrix",
    "addition_date": "2011/06/21",
    "url": "http://crawler.archive.org/",
    "instances": [
      "Mozilla/5.0 (compatible; archive.org_bot/heritrix-1.15.4 +http://www.archive.org)",
      "Mozilla/5.0 (compatible; heritrix/1.12.1 +http://www.webarchiv.cz)",
      "Mozilla/5.0 (compatible; heritrix/1.12.1b +http://netarkivet.dk/website/info.html)",
      "Mozilla/5.0 (compatible; heritrix/1.14.2 +http://rjpower.org)",
      "Mozilla/5.0 (compatible; heritrix/1.14.2 +http://www.webarchiv.cz)",
      "Mozilla/5.0 (compatible; heritrix/1.14.3 +http://archive.org)",
      "Mozilla/5.0 (compatible; heritrix/1.14.3 +http://www.accelobot.com)",
      "Mozilla/5.0 (compatible; heritrix/1.14.3 +http://www.webarchiv.cz)",
      "Mozilla/5.0 (compatible; heritrix/1.14.3.r6601 +http://www.buddybuzz.net/yptrino)",
      "Mozilla/5.0 (compatible; heritrix/1.14.4 +http://parsijoo.ir)",
      "Mozilla/5.0 (compatible; heritrix/1.14.4 +http://www.exif-search.com)",
      "Mozilla/5.0 (compatible; heritrix/2.0.2 +http://aihit.com)",
      "Mozilla/5.0 (compatible; heritrix/2.0.2 +http://seekda.com)",
      "Mozilla/5.0 (compatible; heritrix/3.0.0-SNAPSHOT-20091120.021634 +http://crawler.archive.org)",
      "Mozilla/5.0 (compatible; heritrix/3.1.0-RC1 +http://boston.lti.cs.cmu.edu/crawler_12/)",
      "Mozilla/5.0 (compatible; heritrix/3.1.1 +http://places.tomtom.com/crawlerinfo)",
      "Mozilla/5.0 (compatible; heritrix/3.1.1 +http://www.mixdata.com)",
      "Mozilla/5.0 (compatible; heritrix/3.1.1-SNAPSHOT-20120116.200628 +http://www.archive.org/details/archive.org_bot)",
      "Mozilla/5.0 (compatible; heritrix/3.1.1; UniLeipzigASV +http://corpora.informatik.uni-leipzig.de/crawler_faq.html)",
      "Mozilla/5.0 (compatible; heritrix/3.2.0 +http://www.crim.ca)",
      "Mozilla/5.0 (compatible; heritrix/3.2.0 +http://www.exif-search.com)",
      "Mozilla/5.0 (compatible; heritrix/3.2.0 +http://www.mixdata.com)",
      "Mozilla/5.0 (compatible; heritrix/3.3.0-SNAPSHOT-20140702-2247 +http://archive.org/details/archive.org_bot)",
      "Mozilla/5.0 (compatible; heritrix/3.3.0-SNAPSHOT-20160309-0050; UniLeipzigASV +http://corpora.informatik.uni-leipzig.de/crawler_faq.html)",
      "Mozilla/5.0 (compatible; sukibot_heritrix/3.1.1 +http://suki.ling.helsinki.fi/eng/webmasters.html)"
    ]
  },
  {
    "pattern": "findthatfile",
    "addition_date": "2011/06/21",
    "url": "http://www.findthatfile.com/",
    "instances": []
  },
  {
    "pattern": "europarchive.org",
    "addition_date": "2011/06/21",
    "url": "",
    "instances": [
      "Mozilla/5.0 (compatible; MSIE 7.0 +http://www.europarchive.org)"
    ]
  },
  {
    "pattern": "NerdByNature.Bot",
    "addition_date": "2011/07/12",
    "url": "http://www.nerdbynature.net/bot",
    "instances": [
      "Mozilla/5.0 (compatible; NerdByNature.Bot; http://www.nerdbynature.net/bot)"
    ]
  },
  {
    "pattern": "sistrix crawler",
    "addition_date": "2011/08/02",
    "instances": []
  },
  {
    "pattern": "ahrefsbot",
    "addition_date": "2011/08/28",
    "instances": []
  },
  {
    "pattern": "Aboundex",
    "addition_date": "2011/09/28",
    "url": "http://www.aboundex.com/crawler/",
    "instances": [
      "Aboundex/0.2 (http://www.aboundex.com/crawler/)",
      "Aboundex/0.3 (http://www.aboundex.com/crawler/)"
    ]
  },
  {
    "pattern": "domaincrawler",
    "addition_date": "2011/10/21",
    "instances": []
  },
  {
    "pattern": "wbsearchbot",
    "addition_date": "2011/12/21",
    "url": "http://www.warebay.com/bot.html",
    "instances": []
  },
  {
    "pattern": "summify",
    "addition_date": "2012/01/04",
    "url": "http://summify.com",
    "instances": [
      "Summify (Summify/1.0.1; +http://summify.com)"
    ]
  },
  {
    "pattern": "ccbot",
    "addition_date": "2012/02/05",
    "url": "http://www.commoncrawl.org/bot.html",
    "instances": []
  },
  {
    "pattern": "edisterbot",
    "addition_date": "2012/02/25",
    "instances": []
  },
  {
    "pattern": "seznambot",
    "addition_date": "2012/03/14",
    "instances": [
      "Mozilla/5.0 (compatible; SeznamBot/3.2-test1-1; +http://napoveda.seznam.cz/en/seznambot-intro/)",
      "Mozilla/5.0 (compatible; SeznamBot/3.2-test1; +http://napoveda.seznam.cz/en/seznambot-intro/)",
      "Mozilla/5.0 (compatible; SeznamBot/3.2-test2; +http://napoveda.seznam.cz/en/seznambot-intro/)",
      "Mozilla/5.0 (compatible; SeznamBot/3.2-test4; +http://napoveda.seznam.cz/en/seznambot-intro/)",
      "Mozilla/5.0 (compatible; SeznamBot/3.2; +http://napoveda.seznam.cz/en/seznambot-intro/)"
    ]
  },
  {
    "pattern": "ec2linkfinder",
    "addition_date": "2012/03/22",
    "instances": [
      "ec2linkfinder"
    ]
  },
  {
    "pattern": "gslfbot",
    "addition_date": "2012/04/03",
    "instances": []
  },
  {
    "pattern": "aihitbot",
    "addition_date": "2012/04/16",
    "instances": []
  },
  {
    "pattern": "intelium_bot",
    "addition_date": "2012/05/07",
    "instances": []
  },
  {
    "pattern": "facebookexternalhit",
    "addition_date": "2012/05/07",
    "instances": [
      "facebookexternalhit/1.0 (+http://www.facebook.com/externalhit_uatext.php)",
      "facebookexternalhit/1.1",
      "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)"
    ]
  },
  {
    "pattern": "yeti",
    "addition_date": "2012/05/07",
    "instances": []
  },
  {
    "pattern": "RetrevoPageAnalyzer",
    "addition_date": "2012/05/07",
    "instances": [
      "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; RetrevoPageAnalyzer; +http://www.retrevo.com/content/about-us)"
    ]
  },
  {
    "pattern": "lb-spider",
    "addition_date": "2012/05/07",
    "instances": []
  },
  {
    "pattern": "sogou",
    "addition_date": "2012/05/13",
    "url": "http://www.sogou.com/docs/help/webmasters.htm#07",
    "instances": [
      "Sogou News Spider/4.0(+http://www.sogou.com/docs/help/webmasters.htm#07)",
      "Sogou Pic Spider/3.0(+http://www.sogou.com/docs/help/webmasters.htm#07)",
      "Sogou web spider/4.0(+http://www.sogou.com/docs/help/webmasters.htm#07)",
      "sogou spider"
    ]
  },
  {
    "pattern": "lssbot",
    "addition_date": "2012/05/15",
    "instances": []
  },
  {
    "pattern": "careerbot",
    "addition_date": "2012/05/23",
    "url": "http://www.career-x.de/bot.html",
    "instances": []
  },
  {
    "pattern": "wotbox",
    "addition_date": "2012/06/12",
    "url": "http://www.wotbox.com",
    "instances": [
      "Wotbox/2.0 (bot@wotbox.com; http://www.wotbox.com)",
      "Wotbox/2.01 (+http://www.wotbox.com/bot/)"
    ]
  },
  {
    "pattern": "wocbot",
    "addition_date": "2012/07/25",
    "url": "http://www.wocodi.com/crawler",
    "instances": []
  },
  {
    "pattern": "ichiro",
    "addition_date": "2012/08/28",
    "url": "http://help.goo.ne.jp/help/article/1142",
    "instances": [
      "DoCoMo/2.0 P900i(c100;TB;W24H11) (compatible; ichiro/mobile goo; +http://help.goo.ne.jp/help/article/1142/)",
      "DoCoMo/2.0 P900i(c100;TB;W24H11) (compatible; ichiro/mobile goo; +http://search.goo.ne.jp/option/use/sub4/sub4-1/)",
      "DoCoMo/2.0 P900i(c100;TB;W24H11) (compatible; ichiro/mobile goo;+http://search.goo.ne.jp/option/use/sub4/sub4-1/)",
      "DoCoMo/2.0 P900i(c100;TB;W24H11)(compatible; ichiro/mobile goo;+http://help.goo.ne.jp/door/crawler.html)",
      "DoCoMo/2.0 P901i(c100;TB;W24H11) (compatible; ichiro/mobile goo; +http://help.goo.ne.jp/door/crawler.html)",
      "KDDI-CA31 UP.Browser/6.2.0.7.3.129 (GUI) MMP/2.0 (compatible; ichiro/mobile goo; +http://help.goo.ne.jp/help/article/1142/)",
      "KDDI-CA31 UP.Browser/6.2.0.7.3.129 (GUI) MMP/2.0 (compatible; ichiro/mobile goo; +http://search.goo.ne.jp/option/use/sub4/sub4-1/)",
      "KDDI-CA31 UP.Browser/6.2.0.7.3.129 (GUI) MMP/2.0 (compatible; ichiro/mobile goo;+http://search.goo.ne.jp/option/use/sub4/sub4-1/)",
      "ichiro/2.0 (http://help.goo.ne.jp/door/crawler.html)",
      "ichiro/2.0 (ichiro@nttr.co.jp)",
      "ichiro/3.0 (http://help.goo.ne.jp/door/crawler.html)",
      "ichiro/3.0 (http://help.goo.ne.jp/help/article/1142)",
      "ichiro/3.0 (http://search.goo.ne.jp/option/use/sub4/sub4-1/)",
      "ichiro/4.0 (http://help.goo.ne.jp/door/crawler.html)",
      "ichiro/5.0 (http://help.goo.ne.jp/door/crawler.html)"
    ]
  },
  {
    "pattern": "DuckDuckBot",
    "addition_date": "2012/09/19",
    "url": "http://duckduckgo.com/duckduckbot.html",
    "instances": [
      "DuckDuckBot/1.0; (+http://duckduckgo.com/duckduckbot.html)",
      "DuckDuckBot/1.1; (+http://duckduckgo.com/duckduckbot.html)"
    ]
  },
  {
    "pattern": "lssrocketcrawler",
    "addition_date": "2012/09/24",
    "instances": []
  },
  {
    "pattern": "drupact",
    "addition_date": "2012/09/27",
    "url": "http://www.arocom.de/drupact",
    "instances": [
      "drupact/0.7; http://www.arocom.de/drupact"
    ]
  },
  {
    "pattern": "webcompanycrawler",
    "addition_date": "2012/10/03",
    "instances": []
  },
  {
    "pattern": "acoonbot",
    "addition_date": "2012/10/07",
    "url": "http://www.acoon.de/robot.asp",
    "instances": []
  },
  {
    "pattern": "openindexspider",
    "addition_date": "2012/10/26",
    "url": "http://www.openindex.io/en/webmasters/spider.html",
    "instances": []
  },
  {
    "pattern": "gnam gnam spider",
    "addition_date": "2012/10/31",
    "instances": []
  },
  {
    "pattern": "web-archive-net.com.bot",
    "instances": []
  },
  {
    "pattern": "backlinkcrawler",
    "addition_date": "2013/01/04",
    "instances": []
  },
  {
    "pattern": "coccoc",
    "addition_date": "2013/01/04",
    "url": "http://help.coccoc.vn/",
    "instances": [
      "Mozilla/5.0 (compatible; coccoc/1.0; +http://help.coccoc.com/)",
      "Mozilla/5.0 (compatible; coccoc/1.0; +http://help.coccoc.com/searchengine)",
      "Mozilla/5.0 (compatible; coccocbot-image/1.0; +http://help.coccoc.com/searchengine)",
      "Mozilla/5.0 (compatible; coccocbot-web/1.0; +http://help.coccoc.com/searchengine)",
      "Mozilla/5.0 (compatible; image.coccoc/1.0; +http://help.coccoc.com/)",
      "Mozilla/5.0 (compatible; imagecoccoc/1.0; +http://help.coccoc.com/)",
      "Mozilla/5.0 (compatible; imagecoccoc/1.0; +http://help.coccoc.com/searchengine)",
      "coccoc",
      "coccoc/1.0 ()",
      "coccoc/1.0 (http://help.coccoc.com/)",
      "coccoc/1.0 (http://help.coccoc.vn/)"
    ]
  },
  {
    "pattern": "integromedb",
    "addition_date": "2013/01/10",
    "url": "http://www.integromedb.org/Crawler",
    "instances": [
      "www.integromedb.org/Crawler"
    ]
  },
  {
    "pattern": "content crawler spider",
    "addition_date": "2013/01/11",
    "instances": []
  },
  {
    "pattern": "toplistbot",
    "addition_date": "2013/02/05",
    "instances": []
  },
  {
    "pattern": "seokicks-robot",
    "addition_date": "2013/02/25",
    "instances": []
  },
  {
    "pattern": "it2media-domain-crawler",
    "addition_date": "2013/03/12",
    "instances": [
      "it2media-domain-crawler/1.0 on crawler-prod.it2media.de",
      "it2media-domain-crawler/2.0"
    ]
  },
  {
    "pattern": "ip-web-crawler.com",
    "addition_date": "2013/03/22",
    "instances": []
  },
  {
    "pattern": "siteexplorer.info",
    "addition_date": "2013/05/01",
    "instances": [
      "Mozilla/5.0 (compatible; SiteExplorer/1.0b; +http://siteexplorer.info/)",
      "Mozilla/5.0 (compatible; SiteExplorer/1.1b; +http://siteexplorer.info/Backlink-Checker-Spider/)"
    ]
  },
  {
    "pattern": "elisabot",
    "addition_date": "2013/06/27",
    "instances": []
  },
  {
    "pattern": "proximic",
    "addition_date": "2013/09/12",
    "url": "http://www.proximic.com/info/spider.php",
    "instances": [
      "Mozilla/5.0 (compatible; proximic; +http://www.proximic.com)",
      "Mozilla/5.0 (compatible; proximic; +http://www.proximic.com/info/spider.php)"
    ]
  },
  {
    "pattern": "changedetection",
    "addition_date": "2013/09/13",
    "url": "http://www.changedetection.com/bot.html",
    "instances": [
      "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1;  http://www.changedetection.com/bot.html )"
    ]
  },
  {
    "pattern": "blexbot",
    "addition_date": "2013/10/03",
    "url": "http://webmeup-crawler.com/",
    "instances": []
  },
  {
    "pattern": "arabot",
    "addition_date": "2013/10/09",
    "instances": []
  },
  {
    "pattern": "WeSEE:Search",
    "addition_date": "2013/11/18",
    "instances": [
      "WeSEE:Search",
      "WeSEE:Search/0.1 (Alpha, http://www.wesee.com/en/support/bot/)"
    ]
  },
  {
    "pattern": "niki-bot",
    "addition_date": "2014/01/01",
    "instances": []
  },
  {
    "pattern": "CrystalSemanticsBot",
    "addition_date": "2014/02/17",
    "url": "http://www.crystalsemantics.com/user-agent/",
    "instances": []
  },
  {
    "pattern": "rogerbot",
    "addition_date": "2014/02/28",
    "url": "http://moz.com/help/pro/what-is-rogerbot-",
    "instances": [
      "Mozilla/5.0 (compatible; rogerBot/1.0; UrlCrawler; http://www.seomoz.org/dp/rogerbot)",
      "rogerbot/1.0 (http://moz.com/help/pro/what-is-rogerbot-, rogerbot-crawler+partager@moz.com)",
      "rogerbot/1.0 (http://moz.com/help/pro/what-is-rogerbot-, rogerbot-crawler+shiny@moz.com)",
      "rogerbot/1.0 (http://moz.com/help/pro/what-is-rogerbot-, rogerbot-wherecat@moz.com",
      "rogerbot/1.0 (http://moz.com/help/pro/what-is-rogerbot-, rogerbot-wherecat@moz.com)",
      "rogerbot/1.0 (http://www.moz.com/dp/rogerbot, rogerbot-crawler@moz.com)",
      "rogerbot/1.0 (http://www.seomoz.org/dp/rogerbot, rogerbot-crawler+shiny@seomoz.org)",
      "rogerbot/1.0 (http://www.seomoz.org/dp/rogerbot, rogerbot-crawler@seomoz.org)",
      "rogerbot/1.0 (http://www.seomoz.org/dp/rogerbot, rogerbot-wherecat@moz.com)",
      "rogerbot/1.1 (http://moz.com/help/guides/search-overview/crawl-diagnostics#more-help, rogerbot-crawler+pr2-crawler-05@moz.com)",
      "rogerbot/1.1 (http://moz.com/help/guides/search-overview/crawl-diagnostics#more-help, rogerbot-crawler+pr4-crawler-11@moz.com)",
      "rogerbot/1.1 (http://moz.com/help/guides/search-overview/crawl-diagnostics#more-help, rogerbot-crawler+pr4-crawler-15@moz.com)",
      "rogerbot/1.2 (http://moz.com/help/pro/what-is-rogerbot-, rogerbot-crawler+phaser-testing-crawler-01@moz.com)"
    ]
  },
  {
    "pattern": "360Spider",
    "addition_date": "2014/03/14",
    "url": "http://needs-be.blogspot.co.uk/2013/02/how-to-block-spider360.html",
    "instances": [
      "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1; 360Spider",
      "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1; 360Spider(compatible; HaosouSpider; http://www.haosou.com/help/help_3_2.html)",
      "Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 QIHU 360SE; 360Spider",
      "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; )  Firefox/1.5.0.11; 360Spider",
      "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.8.0.11)  Firefox/1.5.0.11; 360Spider",
      "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.8.0.11) Firefox/1.5.0.11 360Spider;",
      "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.8.0.11) Gecko/20070312 Firefox/1.5.0.11; 360Spider",
      "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0); 360Spider",
      "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0); 360Spider(compatible; HaosouSpider; http://www.haosou.com/help/help_3_2.html)"
    ]
  },
  {
    "pattern": "psbot",
    "addition_date": "2014/03/31",
    "url": "http://www.picsearch.com/bot.html",
    "instances": [
      "psbot-image (+http://www.picsearch.com/bot.html)",
      "psbot-page (+http://www.picsearch.com/bot.html)",
      "psbot/0.1 (+http://www.picsearch.com/bot.html)"
    ]
  },
  {
    "pattern": "InterfaxScanBot",
    "addition_date": "2014/03/31",
    "url": "http://scan-interfax.ru",
    "instances": []
  },
  {
    "pattern": "CC Metadata Scaper",
    "addition_date": "2014/04/01",
    "url": "http://wiki.creativecommons.org/Metadata_Scraper",
    "instances": [
      "CC Metadata Scaper http://wiki.creativecommons.org/Metadata_Scraper"
    ]
  },
  {
    "pattern": "g00g1e.net",
    "addition_date": "2014/04/01",
    "url": "http://www.g00g1e.net/",
    "instances": []
  },
  {
    "pattern": "GrapeshotCrawler",
    "addition_date": "2014/04/01",
    "url": "http://www.grapeshot.co.uk/crawler.php",
    "instances": [
      "Mozilla/5.0 (compatible; GrapeshotCrawler/2.0; +http://www.grapeshot.co.uk/crawler.php)"
    ]
  },
  {
    "pattern": "urlappendbot",
    "addition_date": "2014/05/10",
    "url": "http://www.profound.net/urlappendbot.html",
    "instances": [
      "Mozilla/5.0 (compatible; URLAppendBot/1.0; +http://www.profound.net/urlappendbot.html)"
    ]
  },
  {
    "pattern": "brainobot",
    "addition_date": "2014/06/24",
    "instances": []
  },
  {
    "pattern": "fr-crawler",
    "addition_date": "2014/07/31",
    "instances": [
      "Mozilla/5.0 (compatible; fr-crawler/1.1)"
    ]
  },
  {
    "pattern": "binlar",
    "addition_date": "2014/09/12",
    "instances": [
      "binlar_2.6.3 binlar2.6.3@unspecified.mail",
      "binlar_2.6.3 binlar_2.6.3@unspecified.mail",
      "binlar_2.6.3 larbin2.6.3@unspecified.mail",
      "binlar_2.6.3 phanendra_kalapala@McAfee.com",
      "binlar_2.6.3 test@mgmt.mic"
    ]
  },
  {
    "pattern": "SimpleCrawler",
    "addition_date": "2014/09/12",
    "instances": [
      "SimpleCrawler/0.1"
    ]
  },
  {
    "pattern": "Twitterbot",
    "addition_date": "2014/09/12",
    "url": "https://dev.twitter.com/cards/getting-started",
    "instances": [
      "Twitterbot/0.1",
      "Twitterbot/1.0"
    ]
  },
  {
    "pattern": "cXensebot",
    "addition_date": "2014/10/05",
    "instances": [
      "cXensebot/1.1a"
    ],
    "url": "http://www.cxense.com/bot.html"
  },
  {
    "pattern": "smtbot",
    "addition_date": "2014/10/04",
    "instances": [
      "Mozilla/5.0 (compatible; SMTBot/1.0; +http://www.similartech.com/smtbot)",
      "SMTBot (similartech.com/smtbot)"
    ],
    "url": "http://www.similartech.com/smtbot"
  },
  {
    "pattern": "bnf.fr_bot",
    "addition_date": "2014/11/18",
    "url": "http://www.bnf.fr/fr/outils/a.dl_web_capture_robot.html",
    "instances": [
      "Mozilla/5.0 (compatible; bnf.fr_bot; +http://www.bnf.fr/fr/outils/a.dl_web_capture_robot.html)"
    ]
  },
  {
    "pattern": "A6-Indexer",
    "addition_date": "2014/12/05",
    "url": "http://www.a6corp.com/a6-web-scraping-policy/",
    "instances": [
      "A6-Indexer"
    ]
  },
  {
    "pattern": "ADmantX",
    "addition_date": "2014/12/05",
    "url": "http://www.admantx.com",
    "instances": [
      "ADmantX Platform Semantic Analyzer - ADmantX Inc. - www.admantx.com - support@admantx.com"
    ]
  },
  {
    "pattern": "Facebot",
    "url": "https://developers.facebook.com/docs/sharing/best-practices#crawl",
    "addition_date": "2014/12/30",
    "instances": [
      "Facebot/1.0"
    ]
  },
  {
    "pattern": "OrangeBot",
    "instances": [
      "Mozilla/5.0 (compatible; OrangeBot/2.0; support.orangebot@orange.com"
    ],
    "addition_date": "2015/01/12"
  },
  {
    "pattern": "memorybot",
    "url": "http://mignify.com/bot.htm",
    "instances": [
      "Mozilla/5.0 (compatible; memorybot/1.21.14 +http://mignify.com/bot.html)"
    ],
    "addition_date": "2015/02/01"
  },
  {
    "pattern": "AdvBot",
    "url": "http://advbot.net/bot.html",
    "instances": [
      "Mozilla/5.0 (compatible; AdvBot/2.0; +http://advbot.net/bot.html)"
    ],
    "addition_date": "2015/02/01"
  },
  {
    "pattern": "MegaIndex",
    "url": "https://www.megaindex.ru/?tab=linkAnalyze",
    "instances": [
      "Mozilla/5.0 (compatible; MegaIndex.ru/2.0; +https://www.megaindex.ru/?tab=linkAnalyze)"
    ],
    "addition_date": "2015/03/28"
  },
  {
    "pattern": "SemanticScholarBot",
    "url": "http://s2.allenai.org/bot.html",
    "instances": [
      "SemanticScholarBot/1.0 (+http://s2.allenai.org/bot.html)"
    ],
    "addition_date": "2015/03/28"
  },
  {
    "pattern": "ltx71",
    "url": "http://ltx71.com/",
    "instances": [
      "ltx71 - (http://ltx71.com/)"
    ],
    "addition_date": "2015/04/04"
  },
  {
    "pattern": "nerdybot",
    "url": "http://nerdybot.com/",
    "instances": [
      "nerdybot"
    ],
    "addition_date": "2015/04/05"
  },
  {
    "pattern": "xovibot",
    "url": "http://www.xovibot.net/",
    "instances": [
      "Mozilla/5.0 (compatible; XoviBot/2.0; +http://www.xovibot.net/)"
    ],
    "addition_date": "2015/04/05"
  },
  {
    "pattern": "BUbiNG",
    "url": "http://law.di.unimi.it/BUbiNG.html",
    "instances": [
      "BUbiNG (+http://law.di.unimi.it/BUbiNG.html)"
    ],
    "addition_date": "2015/04/06"
  },
  {
    "pattern": "Qwantify",
    "url": "https://www.qwant.com/",
    "instances": [
      "Mozilla/5.0 (compatible; Qwantify/2.0n; +https://www.qwant.com/)/*"
    ],
    "addition_date": "2015/04/06"
  },
  {
    "pattern": "archive.org_bot",
    "url": "http://www.archive.org/details/archive.org_bot",
    "instances": [
      "Mozilla/5.0 (compatible; archive.org_bot +http://www.archive.org/details/archive.org_bot)"
    ],
    "addition_date": "2015/04/14"
  },
  {
    "pattern": "Applebot",
    "url": "http://www.apple.com/go/applebot",
    "addition_date": "2015/04/15",
    "instances": [
      "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Applebot/0.1)",
      "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Applebot/0.1; +http://www.apple.com/go/applebot)",
      "Mozilla/5.0 (compatible; Applebot/0.3; +http://www.apple.com/go/applebot)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25 (compatible; Applebot/0.3; +http://www.apple.com/go/applebot)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 8_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12B410 Safari/600.1.4 (Applebot/0.1; +http://www.apple.com/go/applebot)"
    ]
  },
  {
    "pattern": "TweetmemeBot",
    "url": "http://datasift.com/bot.html",
    "instances": [
      "Mozilla/5.0 (TweetmemeBot/4.0; +http://datasift.com/bot.html) Gecko/20100101 Firefox/31.0"
    ],
    "addition_date": "2015/04/15"
  },
  {
    "pattern": "crawler4j",
    "url": "https://github.com/yasserg/crawler4j",
    "instances": [
      "crawler4j (http://code.google.com/p/crawler4j/)"
    ],
    "addition_date": "2015/05/07"
  },
  {
    "pattern": "findxbot",
    "url": "http://www.findxbot.com",
    "instances": [
      "Mozilla/5.0 (compatible; Findxbot/1.0; +http://www.findxbot.com)"
    ],
    "addition_date": "2015/05/07"
  },
  {
    "pattern": "SemrushBot",
    "url": "http://www.semrush.com/bot.html",
    "instances": [
      "Mozilla/5.0 (compatible; SemrushBot/0.98~bl; +http://www.semrush.com/bot.html)"
    ],
    "addition_date": "2015/05/26"
  },
  {
    "pattern": "yoozBot",
    "url": "http://yooz.ir",
    "instances": [
      "Mozilla/5.0 (compatible; yoozBot-2.2; http://yooz.ir; info@yooz.ir)"
    ],
    "addition_date": "2015/05/26"
  },
  {
    "pattern": "lipperhey",
    "url": "http://www.lipperhey.com/",
    "instances": [
      "Mozilla/5.0 (compatible; Lipperhey Link Explorer; http://www.lipperhey.com/)",
      "Mozilla/5.0 (compatible; Lipperhey SEO Service; http://www.lipperhey.com/)",
      "Mozilla/5.0 (compatible; Lipperhey Site Explorer; http://www.lipperhey.com/)",
      "Mozilla/5.0 (compatible; Lipperhey-Kaus-Australis/5.0; +https://www.lipperhey.com/en/about/)"
    ],
    "addition_date": "2015/08/26"
  },
  {
    "pattern": "Y!J-ASR",
    "url": "http://www.yahoo-help.jp/app/answers/detail/p/595/a_id/42716/",
    "instances": [
      "Y!J-ASR/0.1 crawler (http://www.yahoo-help.jp/app/answers/detail/p/595/a_id/42716/)"
    ],
    "addition_date": "2015/05/26"
  },
  {
    "pattern": "Domain Re-Animator Bot",
    "url": "http://domainreanimator.com",
    "instances": [
      "Domain Re-Animator Bot (http://domainreanimator.com) - support@domainreanimator.com"
    ],
    "addition_date": "2015/04/14"
  },
  {
    "pattern": "AddThis",
    "url": "https://www.addthis.com",
    "instances": [
      "AddThis.com robot tech.support@clearspring.com"
    ],
    "addition_date": "2015/06/02"
  },
  {
    "pattern": "Screaming Frog SEO Spider",
    "url": "http://www.screamingfrog.co.uk/seo-spider",
    "instances": [
      "Screaming Frog SEO Spider/5.1"
    ],
    "addition_date": "2016/01/08"
  },
  {
    "pattern": "MetaURI",
    "url": "http://www.useragentstring.com/MetaURI_id_17683.php",
    "instances": [
      "MetaURI API/2.0 +metauri.com"
    ],
    "addition_date": "2016/01/02"
  },
  {
    "pattern": "Scrapy",
    "url": "http://scrapy.org/",
    "instances": [
      "Scrapy/1.0.3 (+http://scrapy.org)"
    ],
    "addition_date": "2016/01/02"
  },
  {
    "pattern": "Livelap[bB]ot",
    "url": "http://site.livelap.com/crawler",
    "instances": [
      "LivelapBot/0.2 (http://site.livelap.com/crawler)",
      "Livelapbot/0.1"
    ],
    "addition_date": "2016/01/02"
  },
  {
    "pattern": "OpenHoseBot",
    "url": "http://www.openhose.org/bot.html",
    "instances": [
      "Mozilla/5.0 (compatible; OpenHoseBot/2.1; +http://www.openhose.org/bot.html)"
    ],
    "addition_date": "2016/01/02"
  },
  {
    "pattern": "CapsuleChecker",
    "url": "http://www.capsulink.com/about",
    "instances": [
      "CapsuleChecker (http://www.capsulink.com/)"
    ],
    "addition_date": "2016/01/02"
  },
  {
    "pattern": "collection@infegy.com",
    "url": "http://infegy.com/",
    "instances": [
      "Mozilla/5.0 (compatible) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.73 Safari/537.36 collection@infegy.com"
    ],
    "addition_date": "2016/01/03"
  },
  {
    "pattern": "IstellaBot",
    "url": "http://www.tiscali.it/",
    "instances": [
      "Mozilla/5.0 (compatible; IstellaBot/1.23.15 +http://www.tiscali.it/)"
    ],
    "addition_date": "2016/01/09"
  },
  {
    "pattern": "DeuSu\\/",
    "addition_date": "2016/01/23",
    "url": "https://deusu.de/robot.html",
    "instances": [
      "Mozilla/5.0 (compatible; DeuSu/0.1.0; +https://deusu.org)",
      "Mozilla/5.0 (compatible; DeuSu/5.0.2; +https://deusu.de/robot.html)"
    ]
  },
  {
    "pattern": "betaBot",
    "addition_date": "2016/01/23",
    "instances": []
  },
  {
    "pattern": "Cliqzbot\\/",
    "addition_date": "2016/01/23",
    "url": "http://cliqz.com/company/cliqzbot",
    "instances": [
      "Cliqzbot/0.1 (+http://cliqz.com +cliqzbot@cliqz.com)",
      "Cliqzbot/0.1 (+http://cliqz.com/company/cliqzbot)",
      "Mozilla/5.0 (compatible; Cliqzbot/0.1 +http://cliqz.com/company/cliqzbot)",
      "Mozilla/5.0 (compatible; Cliqzbot/1.0 +http://cliqz.com/company/cliqzbot)"
    ]
  },
  {
    "pattern": "MojeekBot\\/",
    "addition_date": "2016/01/23",
    "url": "https://www.mojeek.com/bot.html",
    "instances": [
      "MojeekBot/0.2 (archi; http://www.mojeek.com/bot.html)",
      "Mozilla/5.0 (compatible; MojeekBot/0.2; http://www.mojeek.com/bot.html#relaunch)",
      "Mozilla/5.0 (compatible; MojeekBot/0.2; http://www.mojeek.com/bot.html)",
      "Mozilla/5.0 (compatible; MojeekBot/0.5; http://www.mojeek.com/bot.html)",
      "Mozilla/5.0 (compatible; MojeekBot/0.6; +https://www.mojeek.com/bot.html)",
      "Mozilla/5.0 (compatible; MojeekBot/0.6; http://www.mojeek.com/bot.html)"
    ]
  },
  {
    "pattern": "netEstate NE Crawler",
    "addition_date": "2016/01/23",
    "url": "+http://www.website-datenbank.de/",
    "instances": [
      "netEstate NE Crawler (+http://www.sengine.info/)",
      "netEstate NE Crawler (+http://www.website-datenbank.de/)"
    ]
  },
  {
    "pattern": "SafeSearch microdata crawler",
    "addition_date": "2016/01/23",
    "url": "https://safesearch.avira.com",
    "instances": [
      "SafeSearch microdata crawler (https://safesearch.avira.com, safesearch-abuse@avira.com)"
    ]
  },
  {
    "pattern": "Gluten Free Crawler\\/",
    "addition_date": "2016/01/23",
    "url": "http://glutenfreepleasure.com/",
    "instances": [
      "Mozilla/5.0 (compatible; Gluten Free Crawler/1.0; +http://glutenfreepleasure.com/)"
    ]
  },
  {
    "pattern": "Sonic",
    "addition_date": "2016/02/08",
    "url": "http://www.yama.info.waseda.ac.jp/~crawler/info.html",
    "instances": [
      "Mozilla/5.0 (compatible; RankSonicSiteAuditor/1.0; +https://ranksonic.com/ranksonic_sab.html)",
      "Mozilla/5.0 (compatible; Sonic/1.0; http://www.yama.info.waseda.ac.jp/~crawler/info.html)",
      "Mozzila/5.0 (compatible; Sonic/1.0; http://www.yama.info.waseda.ac.jp/~crawler/info.html)"
    ]
  },
  {
    "pattern": "Sysomos",
    "addition_date": "2016/02/08",
    "url": "http://www.sysomos.com",
    "instances": [
      "Mozilla/5.0 (compatible; Sysomos/1.0; +http://www.sysomos.com/; Sysomos)"
    ]
  },
  {
    "pattern": "Trove",
    "addition_date": "2016/02/08",
    "url": "http://www.trove.com",
    "instances": []
  },
  {
    "pattern": "deadlinkchecker",
    "addition_date": "2016/02/08",
    "url": "http://www.deadlinkchecker.com",
    "instances": [
      "www.deadlinkchecker.com Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.86 Safari/537.36",
      "www.deadlinkchecker.com XMLHTTP/1.0",
      "www.deadlinkchecker.com XMLHTTP/1.0 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.86 Safari/537.36"
    ]
  },
  {
    "pattern": "Slack-ImgProxy",
    "addition_date": "2016/04/25",
    "url": "https://api.slack.com/robots",
    "instances": [
      "Slack-ImgProxy (+https://api.slack.com/robots)",
      "Slack-ImgProxy 0.59 (+https://api.slack.com/robots)",
      "Slack-ImgProxy 0.66 (+https://api.slack.com/robots)",
      "Slack-ImgProxy 1.106 (+https://api.slack.com/robots)",
      "Slack-ImgProxy 1.138 (+https://api.slack.com/robots)",
      "Slack-ImgProxy 149 (+https://api.slack.com/robots)"
    ]
  },
  {
    "pattern": "Embedly",
    "addition_date": "2016/04/25",
    "url": "http://support.embed.ly",
    "instances": [
      "Embedly +support@embed.ly",
      "Mozilla/5.0 (compatible; Embedly/0.2; +http://support.embed.ly/)",
      "Mozilla/5.0 (compatible; Embedly/0.2; snap; +http://support.embed.ly/)"
    ]
  },
  {
    "pattern": "RankActiveLinkBot",
    "addition_date": "2016/06/20",
    "url": "https://rankactive.com/resources/rankactive-linkbot",
    "instances": [
      "Mozilla/5.0 (compatible; RankActiveLinkBot; +https://rankactive.com/resources/rankactive-linkbot)"
    ]
  },
  {
    "pattern": "iskanie",
    "addition_date": "2016/09/02",
    "url": "http://www.iskanie.com",
    "instances": [
      "iskanie (+http://www.iskanie.com)"
    ]
  },
  {
    "pattern": "SafeDNSBot",
    "addition_date": "2016/09/10",
    "url": "https://www.safedns.com/searchbot",
    "instances": [
      "SafeDNSBot (https://www.safedns.com/searchbot)"
    ]
  },
  {
    "pattern": "SkypeUriPreview",
    "addition_date": "2016/10/10",
    "instances": [
      "Mozilla/5.0 (Windows NT 6.1; WOW64) SkypeUriPreview Preview/0.5"
    ]
  },
  {
    "pattern": "Veoozbot",
    "addition_date": "2016/11/03",
    "url": "http://www.veooz.com/veoozbot.html",
    "instances": [
      "Mozilla/5.0 (compatible; Veoozbot/1.0; +http://www.veooz.com/veoozbot.html)"
    ]
  },
  {
    "pattern": "Slackbot",
    "addition_date": "2016/11/03",
    "url": "https://api.slack.com/robots",
    "instances": [
      "Slackbot-LinkExpanding (+https://api.slack.com/robots)",
      "Slackbot-LinkExpanding 1.0 (+https://api.slack.com/robots)"
    ]
  },
  {
    "pattern": "redditbot",
    "addition_date": "2016/11/03",
    "url": "http://www.reddit.com/feedback",
    "instances": []
  },
  {
    "pattern": "datagnionbot",
    "addition_date": "2016/11/03",
    "url": "http://www.datagnion.com/bot.html",
    "instances": [
      "datagnionbot (+http://www.datagnion.com/bot.html)"
    ]
  },
  {
    "pattern": "Google-Adwords-Instant",
    "addition_date": "2016/11/03",
    "url": "http://www.google.com/adsbot.html",
    "instances": [
      "Google-Adwords-Instant (+http://www.google.com/adsbot.html)"
    ]
  },
  {
    "pattern": "adbeat_bot",
    "addition_date": "2016/11/04",
    "instances": [
      "Mozilla/5.0 (compatible; adbeat_bot; +support@adbeat.com; support@adbeat.com)",
      "adbeat_bot"
    ]
  },
  {
    "pattern": "WhatsApp",
    "addition_date": "2016/11/15",
    "url": "https://www.whatsapp.com/",
    "instances": [
      "WhatsApp",
      "WhatsApp/2.12.15/i",
      "WhatsApp/2.12.16/i",
      "WhatsApp/2.12.17/i",
      "WhatsApp/2.12.449 A",
      "WhatsApp/2.12.453 A",
      "WhatsApp/2.12.510 A",
      "WhatsApp/2.12.540 A",
      "WhatsApp/2.12.548 A",
      "WhatsApp/2.12.555 A",
      "WhatsApp/2.12.556 A",
      "WhatsApp/2.16.1/i",
      "WhatsApp/2.16.13 A",
      "WhatsApp/2.16.2/i",
      "WhatsApp/2.16.42 A",
      "WhatsApp/2.16.57 A"
    ]
  },
  {
    "pattern": "contxbot",
    "addition_date": "2017/02/25",
    "instances": [
      "Mozilla/5.0 (compatible;contxbot/1.0)"
    ]
  },
  {
    "pattern": "pinterest",
    "addition_date": "2017/03/03",
    "instances": [
      "Pinterest/0.2 (+http://www.pinterest.com/bot.html)"
    ],
    "url": "http://www.pinterest.com/bot.html"
  },
  {
    "pattern": "electricmonk",
    "addition_date": "2017/03/04",
    "instances": [
      "Mozilla/5.0 (compatible; electricmonk/3.2.0 +https://www.duedil.com/our-crawler/)"
    ],
    "url": "https://www.duedil.com/our-crawler/"
  },
  {
    "pattern": "GarlikCrawler",
    "addition_date": "2017/03/18",
    "instances": [
      "GarlikCrawler/1.2 (http://garlik.com/, crawler@garlik.com)"
    ],
    "url": "http://garlik.com/"
  },
  {
    "pattern": "BingPreview\\/",
    "addition_date": "2017/04/23",
    "url": "https://www.bing.com/webmaster/help/which-crawlers-does-bing-use-8c184ec0",
    "instances": [
      "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534+ (KHTML, like Gecko) BingPreview/1.0b",
      "Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0; BingPreview/1.0b) like Gecko",
      "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0;  WOW64;  Trident/6.0;  BingPreview/1.0b)",
      "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0;  WOW64;  Trident/5.0;  BingPreview/1.0b)",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53 BingPreview/1.0b"
    ]
  },
  {
    "pattern": "vebidoobot",
    "addition_date": "2017/05/08",
    "instances": [
      "Mozilla/5.0 (compatible; vebidoobot/1.0; +https://blog.vebidoo.de/vebidoobot/"
    ],
    "url": "https://blog.vebidoo.de/vebidoobot/"
  },
  {
    "pattern": "FemtosearchBot",
    "addition_date": "2017/05/16",
    "instances": [
      "Mozilla/5.0 (compatible; FemtosearchBot/1.0; http://femtosearch.com)"
    ],
    "url": "http://femtosearch.com"
  },
  {
    "pattern": "Yahoo Link Preview",
    "addition_date": "2017/06/28",
    "instances": [
      "Mozilla/5.0 (compatible; Yahoo Link Preview; https://help.yahoo.com/kb/mail/yahoo-link-preview-SLN23615.html)"
    ],
    "url": "https://help.yahoo.com/kb/mail/yahoo-link-preview-SLN23615.html"
  },
  {
    "pattern": "MetaJobBot",
    "addition_date": "2017/08/16",
    "instances": [
      "Mozilla/5.0 (compatible; MetaJobBot; http://www.metajob.de/crawler)"
    ],
    "url": "http://www.metajob.de/the/crawler"
  },
  {
    "pattern": "DomainStatsBot",
    "addition_date": "2017/08/16",
    "instances": [
      "DomainStatsBot/1.0 (http://domainstats.io/our-bot)"
    ],
    "url": "http://domainstats.io/our-bot"
  },
  {
    "pattern": "mindUpBot",
    "addition_date": "2017/08/16",
    "instances": [
      "mindUpBot (datenbutler.de)"
    ],
    "url": "http://www.datenbutler.de/"
  },
  {
    "pattern": "Daum",
    "addition_date": "2017/08/16",
    "instances": [
      "Mozilla/5.0 (compatible; Daum/4.1; +http://cs.daum.net/faq/15/4118.html?faqId=28966)"
    ],
    "url": "http://cs.daum.net/faq/15/4118.html?faqId=28966"
  },
  {
    "pattern": "Jugendschutzprogramm-Crawler",
    "addition_date": "2017/08/16",
    "instances": [
      "Jugendschutzprogramm-Crawler; Info: http://www.jugendschutzprogramm.de"
    ],
    "url": "http://www.jugendschutzprogramm.de"
  },
  {
    "pattern": "Xenu Link Sleuth",
    "addition_date": "2017/08/19",
    "instances": [
      "Xenu Link Sleuth/1.3.8"
    ],
    "url": "http://home.snafu.de/tilman/xenulink.html"
  },
  {
    "pattern": "Pcore-HTTP",
    "addition_date": "2017/08/19",
    "instances": [
      "Pcore-HTTP/v0.40.3"
    ],
    "url": "https://bitbucket.org/softvisio/pcore/overview"
  },
  {
    "pattern": "moatbot",
    "addition_date": "2017/09/16",
    "instances": [
      "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.111 Safari/537.36 moatbot",
      "Mozilla/5.0 (iPhone; CPU iPhone OS 8_0 like Mac OS X) AppleWebKit/600.1.3 (KHTML, like Gecko) Version/8.0 Mobile/12A4345d Safari/600.1.4 moatbot"
    ],
    "url": "https://moat.com"
  },
  {
    "pattern": "KosmioBot",
    "addition_date": "2017/09/16",
    "instances": [
      "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.125 Safari/537.36 (compatible; KosmioBot/1.0; +http://kosm.io/bot.html)"
    ],
    "url": "http://kosm.io/bot.html"
  },
  {
    "pattern": "Pingdom",
    "addition_date": "2017/09/16",
    "instances": [
      "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/59.0.3071.109 Chrome/59.0.3071.109 Safari/537.36 PingdomPageSpeed/1.0 (pingbot/2.0; +http://www.pingdom.com/)"
    ],
    "url": "http://www.pingdom.com"
  },
  {
    "pattern": "PhantomJS",
    "addition_date": "2017/09/18",
    "instances": [
      "Mozilla/5.0 (Unknown; Linux x86_64) AppleWebKit/538.1 (KHTML, like Gecko) PhantomJS/2.1.1 Safari/538.1 bl.uk_lddc_renderbot/2.0.0 (+ http://www.bl.uk/aboutus/legaldeposit/websites/websites/faqswebmaster/index.html)"
    ],
    "url": "http://phantomjs.org/"
  }
]
See also: http://www.robotstxt.org/db.html (the last addition is from 2007), http://www.user-agents.org/
Tagged as: