Possible BGP hijack

Beginning at 2017-03-15 13:54:41, 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 13:54:41, a more specific route (2804:14a8::/32) was announced by ASN 263342.

This was detected by 71 BGPMon peers.

Expected
Start time: 2017-03-15 13:54:41 UTC
Expected prefix: 2800::/12
Expected ASN: 13489 (EPM Telecomunicaciones S.A. E.S.P.)
Event Details
Detected advertisement: 2804:14a8::/32
Detected Origin ASN 263342 (WASHINGTON LACERDA DE SOUSA ME)
Detected AS Path 11071 6939 61832 28368 262274 263342
Detected by number of BGPMon peers: 71

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