Possible BGP hijack

Beginning at 2023-08-06 11:08:30 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS59441 HOSTIRAN-NETWORK, IR.

But beginning at 2023-08-06 11:08:30, the same prefix ( was also announced by ASN 57511.

This was detected by 51 BGPMon peers.

Start time: 2023-08-06 11:08:30 UTC
Expected prefix:
Expected ASN: 59441 (HOSTIRAN-NETWORK, IR)
Event Details
Detected advertisement:
Detected Origin ASN 57511 (Unknown)
Detected AS Path 19704 7922 1273 29049 49832 57511
Detected by number of BGPMon peers: 51

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