Possible BGP hijack

Beginning at 2019-02-06 17:48:37, we detected a possible BGP hijack.

Prefix 44.0.0.0/8, Normally announced by AS7377 UCSD - University of California, San Diego, US

Starting at 2019-02-06 17:48:37, a more specific route (44.44.44.0/24) was announced by ASN 28186.

This was detected by 2 BGPMon peers.

Expected
Start time: 2019-02-06 17:48:37 UTC
Expected prefix: 44.0.0.0/8
Expected ASN: 7377 (UCSD - University of California, San Diego, US)
Event Details
Detected advertisement: 44.44.44.0/24
Detected Origin ASN 28186 (ITS TELECOMUNICAÇÕES LTDA, BR)
Detected AS Path 28606 53163 28186
Detected by number of BGPMon peers: 2

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