Possible BGP hijack

Beginning at 2018-07-09 21:21:58 UTC, we detected a possible BGP hijack.

Prefix 43.250.76.0/24, is normally announced by AS133352 PT. Berdikari Prima Mandiri.

But beginning at 2018-07-09 21:21:58, the same prefix (43.250.76.0/24) was also announced by ASN 31863.

This was detected by 80 BGPMon peers.

Expected
Start time: 2018-07-09 21:21:58 UTC
Expected prefix: 43.250.76.0/24
Expected ASN: 133352 (PT. Berdikari Prima Mandiri)
Event Details
Detected advertisement: 43.250.76.0/24
Detected Origin ASN 31863 (Centrilogic, Inc.)
Detected AS Path 14866 22652 174 31863
Detected by number of BGPMon peers: 80

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