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AS397294 Columbia 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

Columbia Memorial Hospital columbiamemorial.org

US 1 Routes

AS Data

AS397294

AS397294 – Columbia Memorial Hospital

AS Number	397294
AS Name	CMH-ASTORIA-OR01
Organization	Columbia Memorial Hospital (clc-229)
Country	US
Website	columbiamemorial.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2022-05-25

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Use ASN data for AS397294 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
74.80.236.0/24	AS397294	Columbia Memorial Hospital	Columbia Memorial 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:       397294
ASName:         CMH-ASTORIA-OR01
ASHandle:       AS397294
RegDate:        2022-05-25
Updated:        2022-05-25
Ref:            https://rdap.arin.net/registry/autnum/397294


OrgName:        Columbia Memorial Hospital
OrgId:          CLC-229
Address:        2111 Exchange St
City:           Astoria
StateProv:      OR
PostalCode:     97103
Country:        US
RegDate:        2022-04-29
Updated:        2022-05-10
Ref:            https://rdap.arin.net/registry/entity/CLC-229


OrgTechHandle: NETWO9670-ARIN
OrgTechName:   Network Administrator
OrgTechPhone:  +1-503-338-7520 
OrgTechEmail:  nwsupport@columbiamemorial.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9670-ARIN

OrgAbuseHandle: NETWO9670-ARIN
OrgAbuseName:   Network Administrator
OrgAbusePhone:  +1-503-338-7520 
OrgAbuseEmail:  nwsupport@columbiamemorial.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9670-ARIN

OrgDNSHandle: NETWO9670-ARIN
OrgDNSName:   Network Administrator
OrgDNSPhone:  +1-503-338-7520 
OrgDNSEmail:  nwsupport@columbiamemorial.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9670-ARIN

OrgRoutingHandle: NETWO9670-ARIN
OrgRoutingName:   Network Administrator
OrgRoutingPhone:  +1-503-338-7520 
OrgRoutingEmail:  nwsupport@columbiamemorial.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9670-ARIN

OrgNOCHandle: NETWO9670-ARIN
OrgNOCName:   Network Administrator
OrgNOCPhone:  +1-503-338-7520 
OrgNOCEmail:  nwsupport@columbiamemorial.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9670-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" : "397294",
    "as_handle" : "AS397294",
    "as_name" : "CMH-ASTORIA-OR01",
    "admin_contacts" : [ "NETWO9670-ARIN" ],
    "tech_contacts" : [ "NETWO9670-ARIN", "NETWO9670-ARIN" ],
    "abuse_contacts" : [ "NETWO9670-ARIN" ],
    "date_created" : "2022-05-25",
    "date_updated" : "2022-05-25",
    "source" : "https://rdap.arin.net/registry/autnum/397294"
  } ],
  "organization" : {
    "handle" : "CLC-229",
    "name" : "Columbia Memorial Hospital",
    "address" : [ "2111 Exchange St", "Astoria", "OR", "97103", "US" ],
    "street" : "Exchange St",
    "city" : "Astoria",
    "state" : "OR",
    "zip_code" : "97103",
    "country" : [ "US" ],
    "date_created" : "2022-04-29",
    "date_updated" : "2022-05-10",
    "source" : "https://rdap.arin.net/registry/entity/CLC-229",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "NETWO9670-ARIN",
    "name" : "Network Administrator",
    "email" : [ "nwsupport@columbiamemorial.org" ],
    "phone" : [ "+1-503-338-7520" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO9670-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "NETWO9670-ARIN",
    "name" : "Network Administrator",
    "email" : [ "nwsupport@columbiamemorial.org" ],
    "phone" : [ "+1-503-338-7520" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO9670-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO9670-ARIN",
    "name" : "Network Administrator",
    "email" : [ "nwsupport@columbiamemorial.org" ],
    "phone" : [ "+1-503-338-7520" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO9670-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS20115	Charter Communications LLC	US
AS11404	Wave Broadband	US

Upstreams

AS Number	Description	Country
AS20115	Charter Communications LLC	US
AS11404	Wave Broadband	US

Frequently Asked Questions

What is ASN AS397294?

ASN AS397294 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397294?

AS397294 is listed under Columbia 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.