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.

AS395933 Dignity Health, Yavapai Regional Medical Center

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

Dignity Health, Yavapai Regional Medical Center yrmc.org

US 1 Routes

AS Data

AS395933

AS395933 – Dignity Health, Yavapai Regional Medical Center

AS Number	395933
AS Name	YRMC-AS
Organization	Dignity Health, Yavapai Regional Medical Center(ycha)
Country	US
Website	yrmc.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2022-05-25

ASN Intelligence API for production workflows

Use ASN data for AS395933 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
67.128.0.0/24	AS395933	Dignity Health, Yavapai Regional Medical Center	CenturyLink Communications, LLC	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:       395933
ASName:         YRMC-AS
ASHandle:       AS395933
RegDate:        2022-05-25
Updated:        2022-05-25    
Ref:            https://rdap.arin.net/registry/autnum/395933


OrgName:        Dignity Health, Yavapai Regional Medical Center
OrgId:          YCHA
Address:        1003 Willow Creek Rd
City:           Prescott
StateProv:      AZ
PostalCode:     86301
Country:        US
RegDate:        2022-02-26
Updated:        2022-04-25
Ref:            https://rdap.arin.net/registry/entity/YCHA


OrgAbuseHandle: KOREL1-ARIN
OrgAbuseName:   KORELL, DOUG 
OrgAbusePhone:  +1-928-771-5677 
OrgAbuseEmail:  dkorell@yrmc.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KOREL1-ARIN

OrgTechHandle: KOREL1-ARIN
OrgTechName:   KORELL, DOUG 
OrgTechPhone:  +1-928-771-5677 
OrgTechEmail:  dkorell@yrmc.org
OrgTechRef:    https://rdap.arin.net/registry/entity/KOREL1-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS395933?

ASN AS395933 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS395933?

AS395933 is listed under Dignity Health, Yavapai Regional Medical Center.

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.