Possible BGP hijack

Beginning at 2022-01-07 08:12:36 UTC, we detected a possible BGP hijack.

Prefix 80.249.16.0/20, is normally announced by AS41664 SEMSER-AS, KZ.

But beginning at 2022-01-07 08:12:36, the same prefix (80.249.16.0/20) was also announced by ASN 39609.

This was detected by 13 BGPMon peers.

Expected
Start time: 2022-01-07 08:12:36 UTC
Expected prefix: 80.249.16.0/20
Expected ASN: 41664 (SEMSER-AS, KZ)
Event Details
Detected advertisement: 80.249.16.0/20
Detected Origin ASN 39609 (MCOM-AS, GB)
Detected AS Path 2110 5400 12389 13259 39609
Detected by number of BGPMon peers: 13

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