Possible BGP hijack

Beginning at 2019-08-24 03:11:01, we detected a possible BGP hijack.

Prefix 205.180.0.0/14, Normally announced by AS3356 LEVEL3 - Level 3 Parent, LLC, US

Starting at 2019-08-24 03:11:01, a more specific route (205.183.246.0/24) was announced by ASN 15290.

This was detected by 147 BGPMon peers.

Expected
Start time: 2019-08-24 03:11:01 UTC
Expected prefix: 205.180.0.0/14
Expected ASN: 3356 (LEVEL3 - Level 3 Parent, LLC, US)
Event Details
Detected advertisement: 205.183.246.0/24
Detected Origin ASN 15290 (ALLST-15290 - Allstream Corp., CA)
Detected AS Path 18103 45306 45147 6453 6461 15290 15290 15290 15290 15290
Detected by number of BGPMon peers: 147

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