BGP Leak

Beginning at 2019-04-26 16:19:05 UTC, we detected a possible BGP Leak

Prefix 192.254.240.0/21, Normally announced by AS46606 UNIFIEDLAYER-AS-1 - Unified Layer, US
Leaked by AS33660 CMCS - Comcast Cable Communications, LLC, US

This was detected by 19 BGPMon peers.

Leak Details
Start time: 2019-04-26 16:19:05 UTC
Leaked prefix: 192.254.240.0/21 (AS46606 UNIFIEDLAYER-AS-1 - Unified Layer, US)
Leaked By: AS33660 (CMCS - Comcast Cable Communications, LLC, US)
Leaked To:
  • 3356 (LEVEL3 - Level 3 Parent, LLC, US)
  • 3549 (LVLT-3549 - Level 3 Parent, LLC, US)
  • Example AS path: 60983 203500 203500 203500 203500 203500 203500 203500 203500 203500 203500 203500 203500 203500 203500 203500 203500 39180 3356 33660 46606 2828 2828 209 46606
    Number of BGPMon peers that saw it: 19

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