Possible BGP hijack

Beginning at 2022-04-29 09:30:02 UTC, we detected a possible BGP hijack.

Prefix 185.236.125.0/24, is normally announced by AS30762 DOTMAILER-AS, GB.

But beginning at 2022-04-29 09:30:02, the same prefix (185.236.125.0/24) was also announced by ASN 8075.

This was detected by 103 BGPMon peers.

Expected
Start time: 2022-04-29 09:30:02 UTC
Expected prefix: 185.236.125.0/24
Expected ASN: 30762 (DOTMAILER-AS, GB)
Event Details
Detected advertisement: 185.236.125.0/24
Detected Origin ASN 8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
Detected AS Path 7018 8075
Detected by number of BGPMon peers: 103

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