Possible BGP hijack

Beginning at 2017-04-10 20:59:54, we detected a possible BGP hijack.

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

Starting at 2017-04-10 20:59:54, a more specific route (2804:38bc::/32) was announced by ASN 266498.

This was detected by 81 BGPMon peers.

Expected
Start time: 2017-04-10 20:59:54 UTC
Expected prefix: 2800::/12
Expected ASN: 13489 (EPM Telecomunicaciones S.A. E.S.P.)
Event Details
Detected advertisement: 2804:38bc::/32
Detected Origin ASN 266498 (UNIVERSO TECNOLOGIA LTDA-ME)
Detected AS Path 393406 6939 266498
Detected by number of BGPMon peers: 81

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