Possible BGP hijack

Beginning at 2018-12-03 17:57:10 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS16509 Amazon.com, Inc..

But beginning at 2018-12-03 17:57:10, the same prefix ( was also announced by ASN 1161216244.

This was detected by 10 BGPMon peers.

Start time: 2018-12-03 17:57:10 UTC
Expected prefix:
Expected ASN: 16509 (Amazon.com, Inc.)
Event Details
Detected advertisement:
Detected Origin ASN 1161216244 ()
Detected AS Path 28300 262589 9304 1161216244
Detected by number of BGPMon peers: 10

Watch the replay of this event