Possible BGP hijack

Beginning at 2023-01-04 15:39:07, we detected a possible BGP hijack.

Prefix 77.36.160.0/20, Normally announced by AS42586 IRIB-AS, IR

Starting at 2023-01-04 15:39:07, a more specific route (77.36.162.0/24) was announced by ASN 41689.

This was detected by 30 BGPMon peers.

Expected
Start time: 2023-01-04 15:39:07 UTC
Expected prefix: 77.36.160.0/20
Expected ASN: 42586 (IRIB-AS, IR)
Event Details
Detected advertisement: 77.36.162.0/24
Detected Origin ASN 41689 (FCP-NETWORK, IR)
Detected AS Path 11039 6461 6453 49666 41689
Detected by number of BGPMon peers: 30

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