Possible BGP hijack

Beginning at 2023-07-15 02:45:00 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS54172 CALEDON-11672, CA.

But beginning at 2023-07-15 02:45:00, the same prefix ( was also announced by ASN 6461.

This was detected by 19 BGPMon peers.

Start time: 2023-07-15 02:45:00 UTC
Expected prefix:
Expected ASN: 54172 (CALEDON-11672, CA)
Event Details
Detected advertisement:
Detected Origin ASN 6461 (ZAYO-6461, US)
Detected AS Path 7018 6461
Detected by number of BGPMon peers: 19

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