Possible BGP hijack

Beginning at 2022-11-02 08:51:40, we detected a possible BGP hijack.

Prefix, Normally announced by AS25577 C4L-AS, GB

Starting at 2022-11-02 08:51:40, a more specific route ( was announced by ASN 3356.

This was detected by 75 BGPMon peers.

Start time: 2022-11-02 08:51:40 UTC
Expected prefix:
Expected ASN: 25577 (C4L-AS, GB)
Event Details
Detected advertisement:
Detected Origin ASN 3356 (LEVEL3, US)
Detected AS Path 200155 39392 1299 3356
Detected by number of BGPMon peers: 75

Watch the replay of this event

About BGPlay