Possible BGP hijack

Beginning at 2017-03-17 12:56:37, we detected a possible BGP hijack.

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

Starting at 2017-03-17 12:56:37, a more specific route (2804:30c:e00::/40) was announced by ASN 28343.

This was detected by 92 BGPMon peers.

Expected
Start time: 2017-03-17 12:56:37 UTC
Expected prefix: 2800::/12
Expected ASN: 13489 (EPM Telecomunicaciones S.A. E.S.P.)
Event Details
Detected advertisement: 2804:30c:e00::/40
Detected Origin ASN 28343 (TPA TELECOMUNICACOES LTDA)
Detected AS Path 20205 6939 3356 3549 28343
Detected by number of BGPMon peers: 92

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