Possible BGP hijack

Beginning at 2019-07-31 23:06:16, we detected a possible BGP hijack.

Prefix 194.168.128.0/17, Normally announced by AS5089 NTL, GB

Starting at 2019-07-31 23:06:16, a more specific route (194.168.174.0/24) was announced by ASN 22869.

This was detected by 129 BGPMon peers.

Expected
Start time: 2019-07-31 23:06:16 UTC
Expected prefix: 194.168.128.0/17
Expected ASN: 5089 (NTL, GB)
Event Details
Detected advertisement: 194.168.174.0/24
Detected Origin ASN 22869 (CABLECOLOR S.A., HN)
Detected AS Path 262149 20299 262206 174 1299 27884 22869
Detected by number of BGPMon peers: 129

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