Possible BGP hijack

Beginning at 2020-01-07 12:28:37, we detected a possible BGP hijack.

Prefix 195.55.0.0/16, Normally announced by AS3352 TELEFONICA_DE_ESPANA, ES

Starting at 2020-01-07 12:28:37, a more specific route (195.55.29.0/24) was announced by ASN 174.

This was detected by 166 BGPMon peers.

Expected
Start time: 2020-01-07 12:28:37 UTC
Expected prefix: 195.55.0.0/16
Expected ASN: 3352 (TELEFONICA_DE_ESPANA, ES)
Event Details
Detected advertisement: 195.55.29.0/24
Detected Origin ASN 174 (COGENT-174 - Cogent Communications, US)
Detected AS Path 29430 13030 1299 174
Detected by number of BGPMon peers: 166

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