Possible BGP hijack

Beginning at 2018-06-11 15:20:59, we detected a possible BGP hijack.

Prefix 2800::/11, Normally announced by AS14259 Gtd Internet S.A.

Starting at 2018-06-11 15:20:59, a more specific route (2804:2c5c:8000::/33) was announced by ASN 265214.

This was detected by 61 BGPMon peers.

Start time: 2018-06-11 15:20:59 UTC
Expected prefix: 2800::/11
Expected ASN: 14259 (Gtd Internet S.A.)
Event Details
Detected advertisement: 2804:2c5c:8000::/33
Detected Origin ASN 265214 (RENATO ANTONIO DA SILVA ME)
Detected AS Path 13335 12956 6939 53087 265214
Detected by number of BGPMon peers: 61

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