Possible BGP hijack

Beginning at 2020-10-30 09:33:34, we detected a possible BGP hijack.

Prefix 100.20.0.0/14, Normally announced by AS16509 AMAZON-02, US

Starting at 2020-10-30 09:33:34, a more specific route (100.21.10.0/24) was announced by ASN 37228.

This was detected by 3 BGPMon peers.

Expected
Start time: 2020-10-30 09:33:34 UTC
Expected prefix: 100.20.0.0/14
Expected ASN: 16509 (AMAZON-02, US)
Event Details
Detected advertisement: 100.21.10.0/24
Detected Origin ASN 37228 (Olleh-Rwanda-Networks, RW)
Detected AS Path 53137 25933 13786 37273 37619 37228
Detected by number of BGPMon peers: 3

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