Possible BGP hijack

Beginning at 2017-06-16 22:32:53, we detected a possible BGP hijack.

Prefix 165.98.176.0/22, Normally announced by AS19447 ALFANUMERIC

Starting at 2017-06-16 22:32:53, a more specific route (165.98.176.0/24) was announced by ASN 2638.

This was detected by 170 BGPMon peers.

Expected
Start time: 2017-06-16 22:32:53 UTC
Expected prefix: 165.98.176.0/22
Expected ASN: 19447 (ALFANUMERIC)
Event Details
Detected advertisement: 165.98.176.0/24
Detected Origin ASN 2638 (CENTRO DE ADMINISTRACION NIC.)
Detected AS Path 14613 6939 262206 27742 2638
Detected by number of BGPMon peers: 170

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