Bingbot API

Is Bingbot using 40.77.189.229?

Yes, 40.77.189.229 is a confirmed Bingbot IP address from which Bingbot crawls the world wide web.

User Agents Detected Crawling from Bingbot IP 40.77.189.229

• Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)
• Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/100.0.4896.127 Safari/537.36
• Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/112.0.0.0 Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53 BingPreview/1.0b
• Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534 +(KHTML, like Gecko) BingPreview/1.0b
• Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534+ (KHTML, like Gecko) BingPreview/1.0b
• Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0; BingPreview/1.0b) like Gecko

Current and historic Bingbot IP addresses

Every IP address in the Bingbot 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.

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