Possible BGP hijack

Beginning at 2023-05-19 17:04:16 UTC, we detected a possible BGP hijack.

Prefix 185.203.91.0/24, is normally announced by AS20473 AS-CHOOPA, US.

But beginning at 2023-05-19 17:04:16, the same prefix (185.203.91.0/24) was also announced by ASN 49392.

This was detected by 3 BGPMon peers.

Expected
Start time: 2023-05-19 17:04:16 UTC
Expected prefix: 185.203.91.0/24
Expected ASN: 20473 (AS-CHOOPA, US)
Event Details
Detected advertisement: 185.203.91.0/24
Detected Origin ASN 49392 (ASBAXETN, RU)
Detected AS Path 202365 50673 12389 35598 39238 39238 39238 49392
Detected by number of BGPMon peers: 3

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