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AS54619 GROUP HEALTH COOPERATIVE OF SOUTH CENTRAL WISCONSIN

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

GROUP HEALTH COOPERATIVE OF SOUTH CENTRAL WISCONSIN ghcscw.com

US 1 Routes

AS Data

AS54619

AS54619 – GROUP HEALTH COOPERATIVE OF SOUTH CENTRAL WISCONSIN

AS Number	54619
AS Name	GHCSCW
Organization	GROUP HEALTH COOPERATIVE OF SOUTH CENTRAL WISCONSIN(ghcscw)
Country	US
Website	ghcscw.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2012-04-09

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
147.202.206.0/24	AS54619	GROUP HEALTH COOPERATIVE OF SOUTH CENTRAL WISCONSIN	Group Health Cooperative of South Central Wisconsin	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:       54619
ASName:         GHCSCW
ASHandle:       AS54619
RegDate:        2012-04-09
Updated:        2025-09-17    
Ref:            https://rdap.arin.net/registry/autnum/54619


OrgName:        GROUP HEALTH COOPERATIVE OF SOUTH CENTRAL WISCONSIN
OrgId:          GHCSCW
Address:        Po Box 44971
City:           Madison
StateProv:      WI
PostalCode:     53744-4971
Country:        US
RegDate:        2012-03-12
Updated:        2026-01-13
Ref:            https://rdap.arin.net/registry/entity/GHCSCW


OrgAbuseHandle: WALKE84-ARIN
OrgAbuseName:   Walker, Jim 
OrgAbusePhone:  +1-608-251-4156 
OrgAbuseEmail:  jwalker@ghcscw.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WALKE84-ARIN

OrgTechHandle: MARCK1-ARIN
OrgTechName:   Marckel, Chris 
OrgTechPhone:  +1-608-473-5673 
OrgTechEmail:  cmarckel@ghcscw.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MARCK1-ARIN

OrgTechHandle: WALKE84-ARIN
OrgTechName:   Walker, Jim 
OrgTechPhone:  +1-608-251-4156 
OrgTechEmail:  jwalker@ghcscw.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WALKE84-ARIN

OrgNOCHandle: WALKE84-ARIN
OrgNOCName:   Walker, Jim 
OrgNOCPhone:  +1-608-251-4156 
OrgNOCEmail:  jwalker@ghcscw.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/WALKE84-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
AS54519	US Signal Company, L.L.C.	US

Upstreams

AS Number	Description	Country
AS54519	US Signal Company, L.L.C.	US

Frequently Asked Questions

What is ASN AS54619?

ASN AS54619 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54619?

AS54619 is listed under GROUP HEALTH COOPERATIVE OF SOUTH CENTRAL WISCONSIN.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.