CCBot
by Common Crawl
About this crawler
Common Crawl crawler that builds open web crawl datasets.
Usually means: A crawler is collecting this page's public content, which may be used to train or improve AI models.
User agent
CCBotReignat matches these as user-agent tokens, not full browser strings. Providers may add surrounding version or product text.
IP verification
Verified when user agent and IP range both match
Reignat first matches the crawler user-agent token, then compares the request IP with published ranges from Common Crawl.
1
User agent
Request user agent contains CCBot.
2
Request IP
Server-side tracking forwards the crawler IP seen by your backend.
3
Range check
The IP is compared with published CIDR ranges from the JSON range endpoint.
Sample IP ranges
2600:1f28:365:8000::/563.41.188.32/2918.97.9.168/2918.97.14.80/2918.97.14.88/3098.85.178.216/32Showing up to 10 ranges from the published official source.