Possible BGP hijack

Beginning at 2017-04-12 23:41:18, we detected a possible BGP hijack.

Prefix 2800::/12, Normally announced by AS13489 EPM Telecomunicaciones S.A. E.S.P.

Starting at 2017-04-12 23:41:18, a more specific route (2804:3b84::/32) was announced by ASN 266154.

This was detected by 96 BGPMon peers.

Expected
Start time: 2017-04-12 23:41:18 UTC
Expected prefix: 2800::/12
Expected ASN: 13489 (EPM Telecomunicaciones S.A. E.S.P.)
Event Details
Detected advertisement: 2804:3b84::/32
Detected Origin ASN 266154 (ODECIO LOPES DE OLIVEIRA 29209547845 - ME)
Detected AS Path 27257 6939 16735 264144 266154 266154 266154 266154 266154
Detected by number of BGPMon peers: 96

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