I’ve noticed the WAF has triggered lots of “Anomaly:Header:User-Agent - Fake Bing or MSN Bot” on my site today. I’ve checked the IP addresses they are coming from, e.g. 22.214.171.124 and 126.96.36.199, and these are verified by Bing - Verify Bingbot Tool
Bingbot is getting through to my site from other IP addresses close to these.
Any ideas what’s going on here? Thanks.