Possible BGP hijack

Beginning at 2017-03-20 19:13:02, 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 19:13:02, a more specific route (2804:1f18:4000::/34) was announced by ASN 52890.

This was detected by 16 BGPMon peers.

Expected
Start time: 2017-03-20 19:13:02 UTC
Expected prefix: 2800::/12
Expected ASN: 13489 (EPM Telecomunicaciones S.A. E.S.P.)
Event Details
Detected advertisement: 2804:1f18:4000::/34
Detected Origin ASN 52890 (Centro Integrado de Telemática do Exército)
Detected AS Path 20844 29396 6939 52890
Detected by number of BGPMon peers: 16

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