Is Googlebot using 66.249.91.166?
Yes, 66.249.91.166 is a confirmed Googlebot IP address from which Googlebot crawls the world wide web.
Last Seen
August 11, 2025, 04:36
IPv4
66.249.91.166
User Agents Detected Crawling from Googlebot IP 66.249.91.166
- AdsBot-Google (+http://www.google.com/adsbot.html)
- Mediapartners-Google
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.7204.183 Mobile Safari/537.36 (compatible; AdsBot-Google-Mobile; +http://www.google.com/mobile/adsbot.html)