Possible BGP hijack

Beginning at 2018-11-26 16:24:34, we detected a possible BGP hijack.

Prefix 151.101.52.0/22, Normally announced by AS54113 Fastly

Starting at 2018-11-26 16:24:34, a more specific route (151.101.54.0/23) was announced by ASN 17639.

This was detected by 14 BGPMon peers.

Expected
Start time: 2018-11-26 16:24:34 UTC
Expected prefix: 151.101.52.0/22
Expected ASN: 54113 (Fastly)
Event Details
Detected advertisement: 151.101.54.0/23
Detected Origin ASN 17639 (Converge ICT Solutions Inc.)
Detected AS Path 394256 63213 6939 17639
Detected by number of BGPMon peers: 14

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