Resources > IP list: web scrapers

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

More than 1,544,000 of categorized IP addresses - Delist IP address

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

This list contains IPs of the last 3 months.

"Web scraping (web harvesting or web data extraction) is a computer software technique of extracting information from websites."

showing first 10 records of 254,253 total
Last seenIP addressIP nameDC Country
2026-07-27 01:30:3452.31.253.206ec2-52-31-253-206.eu-west-1.compute.amazonaws.comIE
2026-07-27 01:23:0418.144.177.104ec2-18-144-177-104.us-west-1.compute.amazonaws.comUS
2026-07-27 01:23:0418.185.103.196ec2-18-185-103-196.eu-central-1.compute.amazonaws.comDE
2026-07-27 01:21:002a01:4f8:e0:11e6::2ciao.gmane.ioDE
2026-07-27 01:19:5334.240.193.84ec2-34-240-193-84.eu-west-1.compute.amazonaws.comIE
2026-07-27 01:03:082600:1f18:5427:6504:9abe:e8f1:1a18:b402?US
2026-07-27 01:02:0418.202.16.53ec2-18-202-16-53.eu-west-1.compute.amazonaws.comIE
2026-07-27 00:54:533.66.27.124ec2-3-66-27-124.eu-central-1.compute.amazonaws.comDE
2026-07-27 00:47:3952.53.154.21ec2-52-53-154-21.us-west-1.compute.amazonaws.comUS
2026-07-27 00:47:3852.16.78.152ec2-52-16-78-152.eu-west-1.compute.amazonaws.comIE
Among our clients
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 salesforce.com, inc.  
 MailChimp  
 Dailymotion SA  
 Allegro  
 Oracle  
 PayPal Holdings, Inc.