Possible BGP hijack

Beginning at 2022-11-21 15:09:44 UTC, we detected a possible BGP hijack.

Prefix 194.31.194.0/24, is normally announced by AS39368 SERVER, IR.

But beginning at 2022-11-21 15:09:44, the same prefix (194.31.194.0/24) was also announced by ASN 42440.

This was detected by 49 BGPMon peers.

Expected
Start time: 2022-11-21 15:09:44 UTC
Expected prefix: 194.31.194.0/24
Expected ASN: 39368 (SERVER, IR)
Event Details
Detected advertisement: 194.31.194.0/24
Detected Origin ASN 42440 (RDG-AS DADEHGOSTAR-IGW, IR)
Detected AS Path 200155 39392 1299 6762 39533 39533 49666 42440
Detected by number of BGPMon peers: 49

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