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AS399317 Columbia Basin 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

Columbia Basin Hospital columbiabasinhospital.org

US 1 Routes

AS Data

AS399317

AS399317 – Columbia Basin Hospital

AS Number	399317
AS Name	GCPHD-CBH
Organization	Columbia Basin Hospital (gcphd)
Country	US
Website	columbiabasinhospital.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-02-03

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Use ASN data for AS399317 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.131.81.0/24	AS399317	Columbia Basin Hospital	Columbia Basin Hospital	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:       399317
ASName:         GCPHD-CBH
ASHandle:       AS399317
RegDate:        2021-02-03
Updated:        2021-02-03
Comment:        www.columbiabasinhospital.org
Ref:            https://rdap.arin.net/registry/autnum/399317


OrgName:        Columbia Basin Hospital
OrgId:          GCPHD
Address:        200 Nat Washington Way
City:           Ephrata
StateProv:      WA
PostalCode:     98823
Country:        US
RegDate:        2019-07-05
Updated:        2019-07-05
Ref:            https://rdap.arin.net/registry/entity/GCPHD


OrgTechHandle: DUTCH12-ARIN
OrgTechName:   Dutcher, Michael 
OrgTechPhone:  +1-509-754-4631 
OrgTechEmail:  bairr@columbiabasinhospital.org
OrgTechRef:    https://rdap.arin.net/registry/entity/DUTCH12-ARIN

OrgNOCHandle: DUTCH12-ARIN
OrgNOCName:   Dutcher, Michael 
OrgNOCPhone:  +1-509-754-4631 
OrgNOCEmail:  bairr@columbiabasinhospital.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/DUTCH12-ARIN

OrgAbuseHandle: DUTCH12-ARIN
OrgAbuseName:   Dutcher, Michael 
OrgAbusePhone:  +1-509-754-4631 
OrgAbuseEmail:  bairr@columbiabasinhospital.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DUTCH12-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" : "399317",
    "as_handle" : "AS399317",
    "as_name" : "GCPHD-CBH",
    "tech_contacts" : [ "DUTCH12-ARIN" ],
    "abuse_contacts" : [ "DUTCH12-ARIN" ],
    "date_created" : "2021-02-03",
    "date_updated" : "2021-02-03",
    "source" : "https://rdap.arin.net/registry/autnum/399317"
  } ],
  "organization" : {
    "handle" : "GCPHD",
    "name" : "Columbia Basin Hospital",
    "address" : [ "200 Nat Washington Way", "Ephrata", "WA", "98823", "US" ],
    "street" : "Nat Washington Way",
    "city" : "Ephrata",
    "state" : "WA",
    "zip_code" : "98823",
    "country" : [ "US" ],
    "date_created" : "2019-07-05",
    "date_updated" : "2019-07-05",
    "source" : "https://rdap.arin.net/registry/entity/GCPHD",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "DUTCH12-ARIN",
    "name" : "Dutcher, Michael",
    "email" : [ "bairr@columbiabasinhospital.org" ],
    "phone" : [ "+1-509-754-4631" ],
    "source" : "https://rdap.arin.net/registry/entity/DUTCH12-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "DUTCH12-ARIN",
    "name" : "Dutcher, Michael",
    "email" : [ "bairr@columbiabasinhospital.org" ],
    "phone" : [ "+1-509-754-4631" ],
    "source" : "https://rdap.arin.net/registry/entity/DUTCH12-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS13370	Ziply Fiber	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS13370	Ziply Fiber	US
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS399317?

ASN AS399317 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399317?

AS399317 is listed under Columbia Basin 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.