Data as of Nov 10, 2026
Autonomous system

AS1803

Cogent Communications, LLC

Announces 512 addresses in 2 prefixes. None of it is anonymizer space.

Type
Internet provider
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
155.178.69.0/24
since Jun 2025
BusinessFederal Aviation Administration
155.178.70.0/24
since Jun 2025
BusinessFederal Aviation Administration

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it