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Data as of Nov 3, 2026
Autonomous system

AS33313

Crown Castle Fiber LLC

Announces 6,912 addresses in 16 prefixes. None of it is anonymizer space.

Type
Internet provider
US

Announced prefixes

All 16
Arrived
PrefixTypeHolderRPKI
8.3.234.0/24
since Mar 2017
UnknownLevel 3 Parent, LLC
38.82.195.0/24
since Feb 2015
UnknownCogent Communications, LLC
38.82.200.0/22
since Oct 2015
UnknownCogent Communications, LLC
via Wilcon
38.82.202.0/24
since Feb 2016
UnknownCogent Communications, LLC
via Wilcon
38.82.203.0/24
since Mar 2016
UnknownCogent Communications, LLC
via Wilcon
38.91.120.0/21
since May 2017
UnknownCogent Communications, LLC
via Wilcon
38.91.122.0/24
since Jul 2017
UnknownCogent Communications, LLC
via Wilcon
38.107.160.0/22
since Oct 2016
UnknownCogent Communications, LLC
via Wilcon
38.107.162.0/24
since Jan 2017
UnknownCogent Communications, LLC
via Wilcon
38.128.72.0/22
since Apr 2015
UnknownCogent Communications, LLC
via Wilcon
38.128.72.0/24
since Jan 2016
UnknownCogent Communications, LLC
via Wilcon
38.128.73.0/24
since Jan 2016
UnknownCogent Communications, LLC
via Wilcon
38.128.76.0/22
since Apr 2016
UnknownCogent Communications, LLC
via Wilcon
38.128.78.0/24
since Aug 2016
UnknownCogent Communications, LLC
via Wilcon
38.128.79.0/24
since Aug 2016
UnknownCogent Communications, LLC
via Wilcon
209.194.251.0/24
since Aug 2016
UnknownLevel 3 Parent, LLC

Network & history

NetworkHistory
Profile
Registered
Jun 24, 2013
Domain
zayo.com
Website
www.crowncastle.com/
Industry
Computer and Information Technology