Possible BGP hijack

Beginning at 2023-09-18 09:03:14, we detected a possible BGP hijack.

Prefix, Normally announced by AS7377 UCSD, US

Starting at 2023-09-18 09:03:14, a more specific route ( was announced by ASN 20712.

This was detected by 8 BGPMon peers.

Start time: 2023-09-18 09:03:14 UTC
Expected prefix:
Expected ASN: 7377 (UCSD, US)
Event Details
Detected advertisement:
Detected Origin ASN 20712 (AS20712 Andrews & Arnold Ltd, GB)
Detected AS Path 8468 20712
Detected by number of BGPMon peers: 8

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