Is Bingbot using 40.77.180.1?
Yes, 40.77.180.1 is a confirmed Bingbot IP address from which Bingbot crawls the world wide web.
Last Seen
Sat, May 09 2020 at 00:21:49
IPv4
40.77.180.1
Host
msnbot-40-77-180-1.search.msn.com.

User Agents Detected Crawling from Bingbot IP 40.77.180.1
- Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)