Resources > IP list: web scrapers

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

More than 1,551,000 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 255,968 total
Last seenIP addressIP nameDC Country
2026-08-16 11:36:2046.203.9.20? UA
2026-08-16 11:32:35102.40.104.194? EG
2026-08-16 11:28:19111.225.148.246bytespider-111-225-148-246.crawl.bytedance.com CN
2026-08-16 11:28:19110.249.201.149bytespider-110-249-201-149.crawl.bytedance.com CN
2026-08-16 11:28:16110.249.201.17bytespider-110-249-201-17.crawl.bytedance.com CN
2026-08-16 11:28:0854.151.24.254ec2-54-151-24-254.us-west-1.compute.amazonaws.comUS
2026-08-16 11:28:0852.90.129.16ec2-52-90-129-16.compute-1.amazonaws.comUS
2026-08-16 11:28:0444.221.85.253ec2-44-221-85-253.compute-1.amazonaws.comUS
2026-08-16 11:27:593.127.68.194ec2-3-127-68-194.eu-central-1.compute.amazonaws.comDE
2026-08-16 11:27:5518.185.41.178ec2-18-185-41-178.eu-central-1.compute.amazonaws.comDE
Among our clients
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 salesforce.com, inc.  
 MailChimp  
 Dailymotion SA  
 Allegro  
 Oracle  
 PayPal Holdings, Inc.