Possible BGP hijack

Beginning at 2023-10-06 17:07:55 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS399382 MULTIFIBER-01, US.

But beginning at 2023-10-06 17:07:55, the same prefix ( was also announced by ASN 273067.

This was detected by 52 BGPMon peers.

Start time: 2023-10-06 17:07:55 UTC
Expected prefix:
Expected ASN: 399382 (MULTIFIBER-01, US)
Event Details
Detected advertisement:
Detected Origin ASN 273067 ()
Detected AS Path 28186 12956 3356 273067
Detected by number of BGPMon peers: 52

Watch the replay of this event

About BGPlay