Is Googlebot using 66.249.75.0?
Yes, 66.249.75.0 is a confirmed Googlebot IP address from which Googlebot crawls the world wide web.
Status
Current
Last Seen
July 16, 2026, 14:20
IPv4
66.249.75.0
Host
crawl-66-249-75-0.googlebot.com.
User Agents Detected Crawling from Googlebot IP 66.249.75.0
- Googlebot/2.1 (+http://www.google.com/bot.html)
- 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/76.0.3809.103 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
- Googlebot-Image/1.0
- Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.118 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/76.0.3809.103 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
- Mozilla/5.0 (Linux; Android 8.1.0; Nexus 6P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.105 Mobile Safari/537.36 (GoogleBot/2.1)
- Googlebot-Video/1.0
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.