Possible BGP hijack

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

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

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

This was detected by 80 BGPMon peers.

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

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