Possible BGP hijack

Beginning at 2018-11-19 20:58:01 UTC, we detected a possible BGP hijack.

Prefix 45.238.140.0/22, is normally announced by AS266865 .

But beginning at 2018-11-19 20:58:01, the same prefix (45.238.140.0/22) was also announced by ASN 53856.

This was detected by 195 BGPMon peers.

Expected
Start time: 2018-11-19 20:58:01 UTC
Expected prefix: 45.238.140.0/22
Expected ASN: 266865 ()
Event Details
Detected advertisement: 45.238.140.0/22
Detected Origin ASN 53856 (NJIX - NJ IX, US)
Detected AS Path 202365 206499 12586 3356 6939 53856
Detected by number of BGPMon peers: 195

Watch the replay of this event