Possible BGP hijack

Beginning at 2017-03-21 10:27:05 UTC, we detected a possible BGP hijack.

Prefix 146.249.254.0/24, is normally announced by AS12765 Total S.A..

But beginning at 2017-03-21 10:27:05, the same prefix (146.249.254.0/24) was also announced by ASN 6453.

This was detected by 81 BGPMon peers.

Expected
Start time: 2017-03-21 10:27:05 UTC
Expected prefix: 146.249.254.0/24
Expected ASN: 12765 (Total S.A.)
Event Details
Detected advertisement: 146.249.254.0/24
Detected Origin ASN 6453 (TATA COMMUNICATIONS (AMERICA) INC)
Detected AS Path 197264 29467 2914 6453
Detected by number of BGPMon peers: 81

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