Data as of Nov 10, 2026
Autonomous system

AS11667

Westel, Inc.

Announces 3,328 addresses in 8 prefixes. None of it is anonymizer space.

Type
Internet provider
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
199.68.136.0/21
since Apr 2011
Internet provider
199.68.140.0/24
since Nov 2015
Internet provider
199.68.141.0/24
since Dec 2019
Internet provider
199.68.142.0/24
since Jan 2019
Internet provider
199.68.143.0/24
since Aug 2015
Internet provider
204.57.76.0/24
since Jul 2013
Internet providerLevel 3 Parent, LLC
via Westel, Inc.
204.57.84.0/23
since Jul 2013
Internet providerLevel 3 Parent, LLC
via Westel, Inc.
207.71.12.0/23
since Jul 2013
Internet providerLevel 3 Parent, LLC
via Westel, Inc.

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it