Is Bingbot using 40.90.157.121?
Yes, 40.90.157.121 is a confirmed Bingbot IP address from which Bingbot crawls the world wide web.
Last Checked
April 24, 2026, 22:09
IPv4
40.90.157.121
Host
msnbot-40-90-157-121.search.msn.com.
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