Possible BGP hijack

Beginning at 2017-04-12 14:20:05, we detected a possible BGP hijack.

Prefix 5.4.0.0/14, Normally announced by AS12638 E-Plus Mobilfunk GmbH

Starting at 2017-04-12 14:20:05, a more specific route (5.5.5.0/24) was announced by ASN 577.

This was detected by 136 BGPMon peers.

Expected
Start time: 2017-04-12 14:20:05 UTC
Expected prefix: 5.4.0.0/14
Expected ASN: 12638 (E-Plus Mobilfunk GmbH)
Event Details
Detected advertisement: 5.5.5.0/24
Detected Origin ASN 577 (Bell Canada)
Detected AS Path 135132 9299 3491 577
Detected by number of BGPMon peers: 136

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