Possible BGP hijack

Beginning at 2022-11-24 00:23:06 UTC, we detected a possible BGP hijack.

Prefix 23.138.128.0/24, is normally announced by AS13794 ODY-13794, CA.

But beginning at 2022-11-24 00:23:06, the same prefix (23.138.128.0/24) was also announced by ASN 174.

This was detected by 72 BGPMon peers.

Expected
Start time: 2022-11-24 00:23:06 UTC
Expected prefix: 23.138.128.0/24
Expected ASN: 13794 (ODY-13794, CA)
Event Details
Detected advertisement: 23.138.128.0/24
Detected Origin ASN 174 (COGENT-174, US)
Detected AS Path 52694 174
Detected by number of BGPMon peers: 72

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