Possible BGP hijack

Beginning at 2023-01-26 16:38:53, we detected a possible BGP hijack.

Prefix 206.0.0.0/15, Normally announced by AS174 COGENT-174, US

Starting at 2023-01-26 16:38:53, a more specific route (206.0.24.0/24) was announced by ASN 272156.

This was detected by 72 BGPMon peers.

Expected
Start time: 2023-01-26 16:38:53 UTC
Expected prefix: 206.0.0.0/15
Expected ASN: 174 (COGENT-174, US)
Event Details
Detected advertisement: 206.0.24.0/24
Detected Origin ASN 272156 ()
Detected AS Path 63956 1299 23520 262191 262191 262191 272156
Detected by number of BGPMon peers: 72

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