Resources > IP list: web crawlers

Udger database includes categorized (udger detected/tested) IP addresses

More than 1,523,000 of categorized IP addresses

List type: Crawlers | Public proxies | Public cgi proxies | VPN services | Tor exit nodes | Fake crawlers | Web scrapers| Known attack source

"A Web crawler is an Internet bot which systematically browses the web."

showing first 10 records of 1,105,149 total
Last seenCrawlerIP addressIP nameDC Country
2026-05-16 12:32:45logo CCBot2600:1f28:365:80b0:7600:ace9:9113:eb32? 
2026-05-16 12:32:33logo MojeekBot5.102.173.71crawl-5-102-173-71.mojeek.comGB
2026-05-16 12:32:09logo uptime.bot52.77.36.31ec2-52-77-36-31.ap-southeast-1.compute.amazonaws.comSG
2026-05-16 12:32:04logo uptime.bot52.47.146.163ec2-52-47-146-163.eu-west-3.compute.amazonaws.comFR
2026-05-16 12:32:01logo uptime.bot18.233.58.241ec2-18-233-58-241.compute-1.amazonaws.comUS
2026-05-16 12:30:58logo YandexBot213.180.203.150213-180-203-150.spider.yandex.comRU
2026-05-16 12:29:49logo Online Domain Tools216.158.234.82mail2.email-verifier-online-domain-tools.comUS
2026-05-16 12:29:00logo SeznamBot2a02:598:244::1305?CZ
2026-05-16 12:28:30logo WebGazer167.235.134.123?DE
2026-05-16 12:26:49logo Online Domain Tools151.80.129.116mail3.email-verifier-online-domain-tools.comFR
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