Possible BGP hijack

Beginning at 2022-11-16 08:07:38 UTC, we detected a possible BGP hijack.

Prefix 172.81.104.0/24, is normally announced by AS49466 Klayer, US.

But beginning at 2022-11-16 08:07:38, the same prefix (172.81.104.0/24) was also announced by ASN 997.

This was detected by 54 BGPMon peers.

Expected
Start time: 2022-11-16 08:07:38 UTC
Expected prefix: 172.81.104.0/24
Expected ASN: 49466 (Klayer, US)
Event Details
Detected advertisement: 172.81.104.0/24
Detected Origin ASN 997 (Unknown)
Detected AS Path 63956 60068 57695 997
Detected by number of BGPMon peers: 54

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