Possible BGP hijack

Beginning at 2023-12-03 12:24:47 UTC, we detected a possible BGP hijack.

Prefix 185.31.232.0/22, is normally announced by AS60381 Unknown.

But beginning at 2023-12-03 12:24:47, the same prefix (185.31.232.0/22) was also announced by ASN 49928.

This was detected by 14 BGPMon peers.

Expected
Start time: 2023-12-03 12:24:47 UTC
Expected prefix: 185.31.232.0/22
Expected ASN: 60381 (Unknown)
Event Details
Detected advertisement: 185.31.232.0/22
Detected Origin ASN 49928 (PRISACOM-AS, GB)
Detected AS Path 2711 1299 31133 13259 49928 49928
Detected by number of BGPMon peers: 14

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