Possible BGP hijack

Beginning at 2018-11-23 11:06:49, we detected a possible BGP hijack.

Prefix 83.39.0.0/16, Normally announced by AS3352 Telefonica De Espana

Starting at 2018-11-23 11:06:49, a more specific route (83.39.196.0/22) was announced by ASN 200272.

This was detected by 72 BGPMon peers.

Expected
Start time: 2018-11-23 11:06:49 UTC
Expected prefix: 83.39.0.0/16
Expected ASN: 3352 (Telefonica De Espana)
Event Details
Detected advertisement: 83.39.196.0/22
Detected Origin ASN 200272 (X-KOM, PL)
Detected AS Path 4826 6939 3255 196844 25084 200272
Detected by number of BGPMon peers: 72

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