Possible BGP hijack

Beginning at 2017-03-17 11:38:50 UTC, we detected a possible BGP hijack.

Prefix 2.23.93.0/24, is normally announced by AS34164 Akamai International B.V..

But beginning at 2017-03-17 11:38:50, the same prefix (2.23.93.0/24) was also announced by ASN 52142.

This was detected by 165 BGPMon peers.

Expected
Start time: 2017-03-17 11:38:50 UTC
Expected prefix: 2.23.93.0/24
Expected ASN: 34164 (Akamai International B.V.)
Event Details
Detected advertisement: 2.23.93.0/24
Detected Origin ASN 52142 (Polcom Sp. z o.o.)
Detected AS Path 4826 174 12741 52142
Detected by number of BGPMon peers: 165

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