Possible BGP hijack

Beginning at 2017-03-26 17:59:00, we detected a possible BGP hijack.

Prefix 104.16.16.0/20, Normally announced by AS13335 Cloudflare Inc

Starting at 2017-03-26 17:59:00, a more specific route (104.16.23.0/24) was announced by ASN 266409.

This was detected by 42 BGPMon peers.

Expected
Start time: 2017-03-26 17:59:00 UTC
Expected prefix: 104.16.16.0/20
Expected ASN: 13335 (Cloudflare Inc)
Event Details
Detected advertisement: 104.16.23.0/24
Detected Origin ASN 266409 (SECW TELECOM)
Detected AS Path 17559 4826 6939 266409
Detected by number of BGPMon peers: 42

Watch the replay of this event