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AS36634 Great River Health Systems, Inc.

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

Great River Health Systems, Inc. grhs.net

US 1 Routes

AS Data

AS36634

AS36634 – Great River Health Systems, Inc.

AS Number	36634
AS Name	GREATRIVERHEALTHSYSTEMS
Organization	Great River Health Systems, Inc.(grhs-2)
Country	US
Website	grhs.net
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-05-31

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Use ASN data for AS36634 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.221.103.0/24	AS36634	Great River Health Systems, Inc.	Iowa Communications Network	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:       36634
ASName:         GREATRIVERHEALTHSYSTEMS
ASHandle:       AS36634
RegDate:        2013-05-31
Updated:        2013-05-31    
Ref:            https://rdap.arin.net/registry/autnum/36634


OrgName:        Great River Health Systems, Inc.
OrgId:          GRHS-2
Address:        1221 South Gear Avenue
City:           West Burlington
StateProv:      IA
PostalCode:     52655
Country:        US
RegDate:        2013-03-21
Updated:        2013-03-21
Ref:            https://rdap.arin.net/registry/entity/GRHS-2


OrgAbuseHandle: ISSUP2-ARIN
OrgAbuseName:   IS Support
OrgAbusePhone:  +1-319-768-4427 
OrgAbuseEmail:  issupport@grhs.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISSUP2-ARIN

OrgNOCHandle: ISSUP2-ARIN
OrgNOCName:   IS Support
OrgNOCPhone:  +1-319-768-4427 
OrgNOCEmail:  issupport@grhs.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/ISSUP2-ARIN

OrgTechHandle: ISSUP2-ARIN
OrgTechName:   IS Support
OrgTechPhone:  +1-319-768-4427 
OrgTechEmail:  issupport@grhs.net
OrgTechRef:    https://rdap.arin.net/registry/entity/ISSUP2-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
AS6122	Iowa Communications Network	US
AS12133	Local Internet Service Company	US

Upstreams

AS Number	Description	Country
AS6122	Iowa Communications Network	US
AS12133	Local Internet Service Company	US

Frequently Asked Questions

What is ASN AS36634?

ASN AS36634 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS36634?

AS36634 is listed under Great River Health Systems, Inc..

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.