ASN AS11667 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11667?

AS11667 is listed under Westel, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS11667 Westel, Inc. | IPGeolocation.io

ASN Lookup Tool

Westel, Inc. westel.net

US 8 Routes

AS Data

AS11667

AS11667 – Westel, Inc.

AS Number	11667
AS Name	WESTEL-ASN1
Organization	Westel, Inc.(wstl)
Country	US
Website	westel.net
Number of IPv4 Routes	8
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2010-12-08

ASN Intelligence API for production workflows

Use ASN data for AS11667 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.68.142.0/24	AS11667	Westel, Inc.	Westel, Inc.	256
199.68.143.0/24	AS11667	Westel, Inc.	Westel, Inc.	256
207.71.12.0/23	AS11667	Westel, Inc.	Westel, Inc.	512
199.68.136.0/21	AS11667	Westel, Inc.	Westel, Inc.	2048
199.68.141.0/24	AS11667	Westel, Inc.	Westel, Inc.	256
204.57.84.0/23	AS11667	Westel, Inc.	Westel, Inc.	512
199.68.140.0/24	AS11667	Westel, Inc.	Westel, Inc.	256
204.57.76.0/24	AS11667	Westel, Inc.	Westel, Inc.	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11667
ASName:         WESTEL-ASN1
ASHandle:       AS11667
RegDate:        2010-12-08
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/11667


OrgName:        Westel, Inc.
OrgId:          WSTL
Address:        12015 Park 35 Circle
Address:        Building F Suite 1208
City:           Austin
StateProv:      TX
PostalCode:     78753
Country:        US
RegDate:        1997-09-15
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/WSTL


OrgTechHandle: PHO50-ARIN
OrgTechName:   Oestreich, Philip H
OrgTechPhone:  +1-512-480-5500 
OrgTechEmail:  philo@westel.net
OrgTechRef:    https://rdap.arin.net/registry/entity/PHO50-ARIN

OrgAbuseHandle: WAC21-ARIN
OrgAbuseName:   Westel Abuse Contact
OrgAbusePhone:  +1-512-480-5500 
OrgAbuseEmail:  abuse@westel.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WAC21-ARIN

OrgNOCHandle: WESTE82-ARIN
OrgNOCName:   Westel NOC
OrgNOCPhone:  +1-800-580-5519 
OrgNOCEmail:  network-support@westel.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/WESTE82-ARIN

RTechHandle: PHO50-ARIN
RTechName:   Oestreich, Philip H
RTechPhone:  +1-512-480-5500 
RTechEmail:  philo@westel.net
RTechRef:    https://rdap.arin.net/registry/entity/PHO50-ARIN

RAbuseHandle: WAC21-ARIN
RAbuseName:   Westel Abuse Contact
RAbusePhone:  +1-512-480-5500 
RAbuseEmail:  abuse@westel.net
RAbuseRef:    https://rdap.arin.net/registry/entity/WAC21-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3549	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3549	Level 3 Parent, LLC	US

Contacts

Email Contacts

philo@westel.net

Abuse Contacts

abuse@westel.net