Possible BGP hijack

Beginning at 2017-03-29 08:14:48, we detected a possible BGP hijack.

Prefix 114.114.112.0/21, Normally announced by AS174 Cogent Communications

Starting at 2017-03-29 08:14:48, a more specific route (114.114.114.0/24) was announced by ASN 63616.

This was detected by 169 BGPMon peers.

Expected
Start time: 2017-03-29 08:14:48 UTC
Expected prefix: 114.114.112.0/21
Expected ASN: 174 (Cogent Communications)
Event Details
Detected advertisement: 114.114.114.0/24
Detected Origin ASN 63616 (Beijing GlobalUnicom CO LTD)
Detected AS Path 28824 29695 1299 4134 4847 63616
Detected by number of BGPMon peers: 169

Watch the replay of this event