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.

AS397150 Union Hospital, 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

Union Hospital, Inc. union.health

US 1 Routes

AS Data

AS397150

AS397150 – Union Hospital, Inc.

AS Number	397150
AS Name	UNION-HEALTH-SYSTEM
Organization	Union Hospital, Inc.(uh-93)
Country	US
Website	union.health
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-11-09

ASN Intelligence API for production workflows

Use ASN data for AS397150 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
63.134.186.0/24	AS397150	Union Hospital, Inc.	Union Hospital, 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:       397150
ASName:         UNION-HEALTH-SYSTEM
ASHandle:       AS397150
RegDate:        2018-11-09
Updated:        2018-11-09    
Ref:            https://rdap.arin.net/registry/autnum/397150


OrgName:        Union Hospital, Inc.
OrgId:          UH-93
Address:        1606 North 7th Street
City:           Terre Haute
StateProv:      IN
PostalCode:     47804
Country:        US
RegDate:        2015-09-08
Updated:        2015-09-08
Ref:            https://rdap.arin.net/registry/entity/UH-93


OrgTechHandle: LINDS120-ARIN
OrgTechName:   Lindsay, Chad 
OrgTechPhone:  +1-812-238-7000 
OrgTechEmail:  clindsay@union.health
OrgTechRef:    https://rdap.arin.net/registry/entity/LINDS120-ARIN

OrgAbuseHandle: LINDS120-ARIN
OrgAbuseName:   Lindsay, Chad 
OrgAbusePhone:  +1-812-238-7000 
OrgAbuseEmail:  clindsay@union.health
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LINDS120-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
AS32709	Joink, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS32709	Joink, LLC	US

Frequently Asked Questions

What is ASN AS397150?

ASN AS397150 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397150?

AS397150 is listed under Union Hospital, 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.