Possible BGP hijack

Beginning at 2021-12-15 16:53:52, we detected a possible BGP hijack.

Prefix 185.189.22.0/23, Normally announced by AS206296 CORIO-MVNO-CORE, FR

Starting at 2021-12-15 16:53:52, a more specific route (185.189.23.0/24) was announced by ASN 1299.

This was detected by 111 BGPMon peers.

Expected
Start time: 2021-12-15 16:53:52 UTC
Expected prefix: 185.189.22.0/23
Expected ASN: 206296 (CORIO-MVNO-CORE, FR)
Event Details
Detected advertisement: 185.189.23.0/24
Detected Origin ASN 1299 (TWELVE99 Twelve99, Telia Carrier, SE)
Detected AS Path 63956 174 1299
Detected by number of BGPMon peers: 111

Watch the replay of this event

About BGPlay