Possible BGP hijack

Beginning at 2020-03-15 23:10:40, we detected a possible BGP hijack.

Prefix 44.0.0.0/9, Normally announced by AS7377 UCSD, US

Starting at 2020-03-15 23:10:40, a more specific route (44.70.52.0/24) was announced by ASN 140244.

This was detected by 42 BGPMon peers.

Expected
Start time: 2020-03-15 23:10:40 UTC
Expected prefix: 44.0.0.0/9
Expected ASN: 7377 (UCSD, US)
Event Details
Detected advertisement: 44.70.52.0/24
Detected Origin ASN 140244 (BRIAN-BLEVINS-AS-AP Brian Blevins, JP)
Detected AS Path 49673 24811 8359 20473 140244
Detected by number of BGPMon peers: 42

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