Possible BGP hijack

Beginning at 2018-11-26 16:22:35, we detected a possible BGP hijack.

Prefix 85.240.0.0/13, Normally announced by AS3243 Servicos De Comunicacoes E Multimedia S.A.

Starting at 2018-11-26 16:22:35, a more specific route (85.244.0.0/14) was announced by ASN 17639.

This was detected by 16 BGPMon peers.

Expected
Start time: 2018-11-26 16:22:35 UTC
Expected prefix: 85.240.0.0/13
Expected ASN: 3243 (Servicos De Comunicacoes E Multimedia S.A.)
Event Details
Detected advertisement: 85.244.0.0/14
Detected Origin ASN 17639 (Converge ICT Solutions Inc.)
Detected AS Path 394256 63213 6939 17639
Detected by number of BGPMon peers: 16

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