Resources > IP list: web crawlers

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

More than 1,484,000 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 1,073,842 total
Last seenCrawlerIP addressIP nameDC Country
2026-01-23 02:18:21logo anthropic bot216.73.216.47?US
2026-01-23 02:17:50logo Online Domain Tools185.183.98.188?NL
2026-01-23 02:17:37logo uptime.bot18.233.58.241ec2-18-233-58-241.compute-1.amazonaws.comUS
2026-01-23 02:17:18logo WebGazer167.235.134.123?DE
2026-01-23 02:17:13logo uptime.bot52.47.146.163ec2-52-47-146-163.eu-west-3.compute.amazonaws.comFR
2026-01-23 02:16:26logo MonTools.Com162.243.165.196usny.montools.comUS
2026-01-23 02:15:10logo uptime.bot52.77.36.31ec2-52-77-36-31.ap-southeast-1.compute.amazonaws.comSG
2026-01-23 02:14:50logo Online Domain Tools216.158.234.82mail2.email-verifier-online-domain-tools.comUS
2026-01-23 02:14:24logo Uptimia149.102.128.13vmd97081.contaboserver.netUS
2026-01-23 02:12:00logo WebGazer91.107.228.181?IR
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