Possible BGP hijack

Beginning at 2022-09-09 08:39:13, we detected a possible BGP hijack.

Prefix, Normally announced by AS5089 NTL, GB

Starting at 2022-09-09 08:39:13, a more specific route ( was announced by ASN 39238.

This was detected by 2 BGPMon peers.

Start time: 2022-09-09 08:39:13 UTC
Expected prefix:
Expected ASN: 5089 (NTL, GB)
Event Details
Detected advertisement:
Detected Origin ASN 39238 (OKBPROGRESS Moscow, Russia, RU)
Detected AS Path 49673 48858 28917 39238
Detected by number of BGPMon peers: 2

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