Is Googlebot using 66.249.76.51?
Yes, 66.249.76.51 is a confirmed Googlebot IP address from which Googlebot crawls the world wide web.
Status
Current
Last Seen
September 10, 2026, 03:00
IPv4
66.249.76.51
Host
crawl-66-249-76-51.googlebot.com.
User Agents Detected Crawling from Googlebot IP 66.249.76.51
- Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Googlebot/2.1; +http://www.google.com/bot.html) Chrome/104.0.5112.79 Safari/537.36
- Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Googlebot/2.1; +http://www.google.com/bot.html) Safari/537.36
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.115 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.96 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.99 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.92 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.132 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.137 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.96 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.140 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.93 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.97 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.119 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
Current and historic Googlebot IP addresses
Every IP address in the Googlebot API carries a status. A current IP address was confirmed within the past 12 months, through observed crawl activity or through the IP address lists published by the bot operator. A historic IP address has older confirmations only.
Historic records stay in the database on purpose. Log file analysis often covers older date ranges, and a lookup on aged logs still needs a match for the IP addresses in use back then.