Resources > IP list: web crawlers

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

More than 1,470,000 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 1,069,568 total
Last seenCrawlerIP addressIP nameDC Country
2025-12-20 00:14:00logo anthropic bot216.73.216.5?US
2025-12-20 00:13:27logo uptime.bot52.77.36.31ec2-52-77-36-31.ap-southeast-1.compute.amazonaws.comSG
2025-12-20 00:13:23logo uptime.bot18.233.58.241ec2-18-233-58-241.compute-1.amazonaws.comUS
2025-12-20 00:13:16logo uptime.bot52.47.146.163ec2-52-47-146-163.eu-west-3.compute.amazonaws.comFR
2025-12-20 00:12:26logo SEMrushBot185.191.171.18crawl18.bl.semrush.comMD
2025-12-20 00:11:51logo Online Domain Tools151.80.129.116mail3.email-verifier-online-domain-tools.comFR
2025-12-20 00:10:39logo WebGazer162.55.220.98?DE
2025-12-20 00:10:11logo Fake bot2a01:4f8:e0:11e6::2ciao.gmane.ioDE
2025-12-20 00:09:31logo DataForSeo bot136.243.228.178static.178.228.243.136.clients.your-server.deDE
2025-12-20 00:08:51logo Online Domain Tools185.183.98.178c3.online-domain-tools.comNL
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