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AS32219 Sparrow Health System

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

Sparrow Health System umhsparrow.org

US 1 Routes

AS Data

AS32219

AS32219 – Sparrow Health System

AS Number	32219
AS Name	SHS-AS-1
Organization	Sparrow Health System(shs90)
Country	US
Website	umhsparrow.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2010-09-30

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Use ASN data for AS32219 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
12.232.14.0/24	AS32219	Sparrow Health System	SPARROW HEALTH SYSTEM TELECOMM	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:       32219
ASName:         SHS-AS-1
ASHandle:       AS32219
RegDate:        2010-09-30
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/32219


OrgName:        Sparrow Health System
OrgId:          SHS90
Address:        1215 E. Michigan Ave
City:           Lansing
StateProv:      MI
PostalCode:     48912
Country:        US
RegDate:        2010-08-23
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/SHS90


OrgAbuseHandle: LOZNA-ARIN
OrgAbuseName:   Loznak, Jason 
OrgAbusePhone:  +1-517-332-9894 
OrgAbuseEmail:  jason.loznak@umhsparrow.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LOZNA-ARIN

OrgTechHandle: LOZNA-ARIN
OrgTechName:   Loznak, Jason 
OrgTechPhone:  +1-517-332-9894 
OrgTechEmail:  jason.loznak@umhsparrow.org
OrgTechRef:    https://rdap.arin.net/registry/entity/LOZNA-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

Upstreams

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

Frequently Asked Questions

What is ASN AS32219?

ASN AS32219 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS32219?

AS32219 is listed under Sparrow Health System.

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.