Is Bingbot using 40.77.180.138?
Yes, 40.77.180.138 is a confirmed Bingbot IP address from which Bingbot crawls the world wide web.
Last Seen
Mon, February 01 2021 at 06:07:17
IPv4
40.77.180.138
Host
msnbot-40-77-180-138.search.msn.com.

User Agents Detected Crawling from Bingbot IP 40.77.180.138
- Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534+ (KHTML, like Gecko) BingPreview/1.0b