Possible BGP hijack

Beginning at 2019-10-14 10:36:31, we detected a possible BGP hijack.

Prefix, Normally announced by AS7377 UCSD - University of California, San Diego, US

Starting at 2019-10-14 10:36:31, a more specific route ( was announced by ASN 31638.

This was detected by 26 BGPMon peers.

Start time: 2019-10-14 10:36:31 UTC
Expected prefix:
Expected ASN: 7377 (UCSD - University of California, San Diego, US)
Event Details
Detected advertisement:
Detected Origin ASN 31638 (ASN-LEPIDA, IT)
Detected AS Path 18356 38794 4651 4651 31638
Detected by number of BGPMon peers: 26

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