Possible BGP hijack

Beginning at 2017-03-13 11:12:08, we detected a possible BGP hijack.

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

Starting at 2017-03-13 11:12:08, a more specific route (2804:2a4::/32) was announced by ASN 262828.

This was detected by 70 BGPMon peers.

Expected
Start time: 2017-03-13 11:12:08 UTC
Expected prefix: 2800::/12
Expected ASN: 13489 (EPM Telecomunicaciones S.A. E.S.P.)
Event Details
Detected advertisement: 2804:2a4::/32
Detected Origin ASN 262828 (Acesse Facil Telecomunicacoes Ltda)
Detected AS Path 45437 4826 6939 262828
Detected by number of BGPMon peers: 70

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