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AS400531 West Holt Memorial Hospital

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

West Holt Memorial Hospital westholtmed.org

US 1 Routes

AS Data

AS400531

AS400531 – West Holt Memorial Hospital

AS Number	400531
AS Name	WESTHOLT-ASN-01
Organization	West Holt Memorial Hospital (whmh)
Country	US
Website	westholtmed.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2022-03-17

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Use ASN data for AS400531 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.65.230.0/24	AS400531	West Holt Memorial Hospital	WESTHOLT ASN	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:       400531
ASName:         WESTHOLT-ASN-01
ASHandle:       AS400531
RegDate:        2022-03-17
Updated:        2022-03-17
Ref:            https://rdap.arin.net/registry/autnum/400531


OrgName:        West Holt Memorial Hospital
OrgId:          WHMH
Address:        406 West Neely Street
City:           Atkinson
StateProv:      NE
PostalCode:     68713
Country:        US
RegDate:        2022-02-26
Updated:        2022-03-11
Ref:            https://rdap.arin.net/registry/entity/WHMH


OrgAbuseHandle: NEPTU3-ARIN
OrgAbuseName:   Neptune, Karrie 
OrgAbusePhone:  +1-402-925-1958 
OrgAbuseEmail:  neptunek@westholtmed.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NEPTU3-ARIN

OrgTechHandle: NEPTU3-ARIN
OrgTechName:   Neptune, Karrie 
OrgTechPhone:  +1-402-925-1958 
OrgTechEmail:  neptunek@westholtmed.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NEPTU3-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "400531",
    "as_handle" : "AS400531",
    "as_name" : "WESTHOLT-ASN-01",
    "tech_contacts" : [ "NEPTU3-ARIN" ],
    "abuse_contacts" : [ "NEPTU3-ARIN" ],
    "date_created" : "2022-03-17",
    "date_updated" : "2022-03-17",
    "source" : "https://rdap.arin.net/registry/autnum/400531"
  } ],
  "organization" : {
    "handle" : "WHMH",
    "name" : "West Holt Memorial Hospital",
    "address" : [ "406 West Neely Street", "Atkinson", "NE", "68713", "US" ],
    "street" : "West Neely Street",
    "city" : "Atkinson",
    "state" : "NE",
    "zip_code" : "68713",
    "country" : [ "US" ],
    "date_created" : "2022-02-26",
    "date_updated" : "2022-03-11",
    "source" : "https://rdap.arin.net/registry/entity/WHMH",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NEPTU3-ARIN",
    "name" : "Neptune, Karrie",
    "email" : [ "neptunek@westholtmed.org" ],
    "phone" : [ "+1-402-925-1958" ],
    "source" : "https://rdap.arin.net/registry/entity/NEPTU3-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NEPTU3-ARIN",
    "name" : "Neptune, Karrie",
    "email" : [ "neptunek@westholtmed.org" ],
    "phone" : [ "+1-402-925-1958" ],
    "source" : "https://rdap.arin.net/registry/entity/NEPTU3-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS13807	Great Plains Communications LLC	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS13807	Great Plains Communications LLC	US
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS400531?

ASN AS400531 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400531?

AS400531 is listed under West Holt Memorial Hospital.

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.