Possible BGP hijack

Beginning at 2017-03-20 14:05:11, we detected a possible BGP hijack.

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

Starting at 2017-03-20 14:05:11, a more specific route (2804:2100::/32) was announced by ASN 264526.

This was detected by 93 BGPMon peers.

Expected
Start time: 2017-03-20 14:05:11 UTC
Expected prefix: 2800::/12
Expected ASN: 13489 (EPM Telecomunicaciones S.A. E.S.P.)
Event Details
Detected advertisement: 2804:2100::/32
Detected Origin ASN 264526 (ALPHANETT SERVIÇOS DE TELECOMUNICAÇÕES)
Detected AS Path 43996 1299 16735 52794 264526
Detected by number of BGPMon peers: 93

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