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.

AS54879 Public Utility District No1 of Cowlitz County

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

Public Utility District No1 of Cowlitz County cowlitzpud.org

US 1 Routes

AS Data

AS54879

AS54879 – Public Utility District No1 of Cowlitz County

AS Number	54879
AS Name	PUD-001
Organization	Public Utility District No1 of Cowlitz County (pudncc)
Country	US
Website	cowlitzpud.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2014-07-07

ASN Intelligence API for production workflows

Use ASN data for AS54879 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
68.66.151.0/24	AS54879	Public Utility District No1 of Cowlitz County	Cowlitz County Pud	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:       54879
ASName:         PUD-001
ASHandle:       AS54879
RegDate:        2014-07-07
Updated:        2014-07-07
Ref:            https://rdap.arin.net/registry/autnum/54879


OrgName:        Public Utility District No1 of Cowlitz County
OrgId:          PUDNCC
Address:        961 12th Ave
City:           Longview
StateProv:      WA
PostalCode:     98632
Country:        US
RegDate:        2011-11-04
Updated:        2011-11-04
Ref:            https://rdap.arin.net/registry/entity/PUDNCC


OrgAbuseHandle: NETWO4686-ARIN
OrgAbuseName:   Network Services
OrgAbusePhone:  +1-360-423-2210 
OrgAbuseEmail:  netservices@cowlitzpud.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO4686-ARIN

OrgTechHandle: NETWO4686-ARIN
OrgTechName:   Network Services
OrgTechPhone:  +1-360-423-2210 
OrgTechEmail:  netservices@cowlitzpud.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO4686-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" : "54879",
    "as_handle" : "AS54879",
    "as_name" : "PUD-001",
    "tech_contacts" : [ "NETWO4686-ARIN" ],
    "abuse_contacts" : [ "NETWO4686-ARIN" ],
    "date_created" : "2014-07-07",
    "date_updated" : "2014-07-07",
    "source" : "https://rdap.arin.net/registry/autnum/54879"
  } ],
  "organization" : {
    "handle" : "PUDNCC",
    "name" : "Public Utility District No1 of Cowlitz County",
    "address" : [ "961 12th Ave", "Longview", "WA", "98632", "US" ],
    "street" : "12th Ave",
    "city" : "Longview",
    "state" : "WA",
    "zip_code" : "98632",
    "country" : [ "US" ],
    "date_created" : "2011-11-04",
    "date_updated" : "2011-11-04",
    "source" : "https://rdap.arin.net/registry/entity/PUDNCC",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NETWO4686-ARIN",
    "name" : "Network Services",
    "email" : [ "netservices@cowlitzpud.org" ],
    "phone" : [ "+1-360-423-2210" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO4686-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO4686-ARIN",
    "name" : "Network Services",
    "email" : [ "netservices@cowlitzpud.org" ],
    "phone" : [ "+1-360-423-2210" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO4686-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS11404	Wave Broadband	US
AS16713	Northwest Open Access Network	US

Upstreams

AS Number	Description	Country
AS11404	Wave Broadband	US
AS16713	Northwest Open Access Network	US

Frequently Asked Questions

What is ASN AS54879?

ASN AS54879 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54879?

AS54879 is listed under Public Utility District No1 of Cowlitz County.

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.