Possible BGP hijack

Beginning at 2018-09-12 17:02:44, we detected a possible BGP hijack.

Prefix 172.200.0.0/13, Normally announced by AS1668 AOL Transit Data Network

Starting at 2018-09-12 17:02:44, a more specific route (172.202.0.0/24) was announced by ASN 27988.

This was detected by 20 BGPMon peers.

Expected
Start time: 2018-09-12 17:02:44 UTC
Expected prefix: 172.200.0.0/13
Expected ASN: 1668 (AOL Transit Data Network)
Event Details
Detected advertisement: 172.202.0.0/24
Detected Origin ASN 27988 (Servicios y Telecomunicaciones S.A.)
Detected AS Path 14613 6939 27988
Detected by number of BGPMon peers: 20

Watch the replay of this event