Possible BGP hijack

Beginning at 2017-03-07 16:35:10, we detected a possible BGP hijack.

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

Starting at 2017-03-07 16:35:10, a more specific route (2804:20f8::/32) was announced by ASN 264524.

This was detected by 92 BGPMon peers.

Expected
Start time: 2017-03-07 16:35:10 UTC
Expected prefix: 2800::/12
Expected ASN: 13489 (EPM Telecomunicaciones S.A. E.S.P.)
Event Details
Detected advertisement: 2804:20f8::/32
Detected Origin ASN 264524 (Cunha e Zanato telecom LTDA ME)
Detected AS Path 27257 2914 1239 262589 28226 264524
Detected by number of BGPMon peers: 92

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