Possible BGP hijack

Beginning at 2023-08-25 07:21:04, we detected a possible BGP hijack.

Prefix 217.145.164.0/23, Normally announced by AS16344 IS-BG-AS Bulgarian ISP, BG

Starting at 2023-08-25 07:21:04, a more specific route (217.145.164.0/24) was announced by ASN 19905.

This was detected by 18 BGPMon peers.

Expected
Start time: 2023-08-25 07:21:04 UTC
Expected prefix: 217.145.164.0/23
Expected ASN: 16344 (IS-BG-AS Bulgarian ISP, BG)
Event Details
Detected advertisement: 217.145.164.0/24
Detected Origin ASN 19905 (NEUSTAR-AS6, US)
Detected AS Path 63956 3491 22822 19905
Detected by number of BGPMon peers: 18

Watch the replay of this event

About BGPlay