Possible BGP hijack

Beginning at 2023-05-15 16:27:25 UTC, we detected a possible BGP hijack.

Prefix 87.121.221.0/24, is normally announced by AS211252 AS_DELIS, US.

But beginning at 2023-05-15 16:27:25, the same prefix (87.121.221.0/24) was also announced by ASN 39368.

This was detected by 10 BGPMon peers.

Expected
Start time: 2023-05-15 16:27:25 UTC
Expected prefix: 87.121.221.0/24
Expected ASN: 211252 (AS_DELIS, US)
Event Details
Detected advertisement: 87.121.221.0/24
Detected Origin ASN 39368 (SERVER, IR)
Detected AS Path 48659 29535 5511 49666 42440 16322 60976 39368
Detected by number of BGPMon peers: 10

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