Possible BGP hijack

Beginning at 2018-12-03 17:56:47 UTC, we detected a possible BGP hijack.

Prefix 3.0.0.0/15, is normally announced by AS16509 Amazon.com, Inc..

But beginning at 2018-12-03 17:56:47, the same prefix (3.0.0.0/15) was also announced by ASN 995197172.

This was detected by 9 BGPMon peers.

Expected
Start time: 2018-12-03 17:56:47 UTC
Expected prefix: 3.0.0.0/15
Expected ASN: 16509 (Amazon.com, Inc.)
Event Details
Detected advertisement: 3.0.0.0/15
Detected Origin ASN 995197172 ()
Detected AS Path 31463 6762 995197172
Detected by number of BGPMon peers: 9

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