Possible BGP hijack

Beginning at 2017-03-15 13:54:43, we detected a possible BGP hijack.

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

Starting at 2017-03-15 13:54:43, a more specific route (2804:37e0::/36) was announced by ASN 266441.

This was detected by 84 BGPMon peers.

Expected
Start time: 2017-03-15 13:54:43 UTC
Expected prefix: 2800::/12
Expected ASN: 13489 (EPM Telecomunicaciones S.A. E.S.P.)
Event Details
Detected advertisement: 2804:37e0::/36
Detected Origin ASN 266441 (Anna Glaubia Rodrigues Nunes - ME)
Detected AS Path 54054 6939 61832 28368 266441
Detected by number of BGPMon peers: 84

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