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AS26748 Hospital Sisters Health Systems

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

Hospital Sisters Health Systems hshs.org

US 1 Routes

AS Data

AS26748

AS26748 – Hospital Sisters Health Systems

AS Number	26748
AS Name	AS-HSHS
Organization	Hospital Sisters Health Systems(hshs-1)
Country	US
Website	hshs.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2002-11-14

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Use ASN data for AS26748 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.175.128.0/19	AS26748	Hospital Sisters Health Systems	Hospital Sisters Health Systems	8192

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:       26748
ASName:         AS-HSHS
ASHandle:       AS26748
RegDate:        2002-11-14
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/26748


OrgName:        Hospital Sisters Health Systems
OrgId:          HSHS-1
Address:        4938 Laverna Road
City:           Springfield
StateProv:      IL
PostalCode:     62707
Country:        US
RegDate:        1995-01-05
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/HSHS-1


OrgTechHandle: ARINA120-ARIN
OrgTechName:   ARINadmin
OrgTechPhone:  +1-217-788-6230 
OrgTechEmail:  ARINadmin@hshs.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ARINA120-ARIN

OrgAbuseHandle: ARINA120-ARIN
OrgAbuseName:   ARINadmin
OrgAbusePhone:  +1-217-788-6230 
OrgAbuseEmail:  ARINadmin@hshs.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARINA120-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
AS7018	AT&T Enterprises, LLC	US
AS7029	Windstream Communications LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS7029	Windstream Communications LLC	US

Frequently Asked Questions

What is ASN AS26748?

ASN AS26748 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26748?

AS26748 is listed under Hospital Sisters Health Systems.

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.