Possible BGP hijack

Beginning at 2020-12-10 22:12:29 UTC, we detected a possible BGP hijack.

Prefix 194.69.42.0/24, is normally announced by AS21160 ASN-MARKEL, GB.

But beginning at 2020-12-10 22:12:29, the same prefix (194.69.42.0/24) was also announced by ASN 19905.

This was detected by 98 BGPMon peers.

Expected
Start time: 2020-12-10 22:12:29 UTC
Expected prefix: 194.69.42.0/24
Expected ASN: 21160 (ASN-MARKEL, GB)
Event Details
Detected advertisement: 194.69.42.0/24
Detected Origin ASN 19905 (NEUSTAR-AS6, US)
Detected AS Path 28329 6453 2914 19905
Detected by number of BGPMon peers: 98

Watch the replay of this event

About BGPlay