Possible BGP hijack

Beginning at 2022-12-21 09:36:28 UTC, we detected a possible BGP hijack.

Prefix 77.81.103.0/24, is normally announced by AS49367 ASSEFLOW, IT.

But beginning at 2022-12-21 09:36:28, the same prefix (77.81.103.0/24) was also announced by ASN 211936.

This was detected by 50 BGPMon peers.

Expected
Start time: 2022-12-21 09:36:28 UTC
Expected prefix: 77.81.103.0/24
Expected ASN: 49367 (ASSEFLOW, IT)
Event Details
Detected advertisement: 77.81.103.0/24
Detected Origin ASN 211936 (RD-UK, US)
Detected AS Path 38719 398465 211936
Detected by number of BGPMon peers: 50

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