Possible BGP hijack

Beginning at 2018-11-05 19:13:57 UTC, we detected a possible BGP hijack.

Prefix 205.166.253.0/24, is normally announced by AS4565 MegaPath Networks Inc..

But beginning at 2018-11-05 19:13:57, the same prefix (205.166.253.0/24) was also announced by ASN 13768.

This was detected by 78 BGPMon peers.

Expected
Start time: 2018-11-05 19:13:57 UTC
Expected prefix: 205.166.253.0/24
Expected ASN: 4565 (MegaPath Networks Inc.)
Event Details
Detected advertisement: 205.166.253.0/24
Detected Origin ASN 13768 (Cogeco Peer 1)
Detected AS Path 40191 13768
Detected by number of BGPMon peers: 78

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