Is Bingbot using 40.77.179.142?
Yes, 40.77.179.142 is a confirmed Bingbot IP address from which Bingbot crawls the world wide web.
Last Seen
January 8, 2026, 05:42
IPv4
40.77.179.142
Host
msnbot-40-77-179-142.search.msn.com.
User Agents Detected Crawling from Bingbot IP 40.77.179.142
- 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/136.0.0.0 Safari/537.36