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AS395634 Douglas County Government

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

Douglas County Government douglas.co.us

US 2 Routes

AS Data

AS395634

AS395634 – Douglas County Government

AS Number	395634
AS Name	DOUGLAS-COUNTY
Organization	Douglas County Government (dcg-55)
Country	US
Website	douglas.co.us
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2016-10-31

ASN Intelligence API for production workflows

Use ASN data for AS395634 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
67.135.160.0/24	AS395634	Douglas County Government	Douglas County Government	256
67.135.162.0/24	AS395634	Douglas County Government	Douglas County Government	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:       395634
ASName:         DOUGLAS-COUNTY
ASHandle:       AS395634
RegDate:        2016-10-31
Updated:        2016-10-31
Ref:            https://rdap.arin.net/registry/autnum/395634


OrgName:        Douglas County Government
OrgId:          DCG-55
Address:        100 Third Street
City:           Castle Rock
StateProv:      CO
PostalCode:     80104
Country:        US
RegDate:        2016-08-02
Updated:        2016-08-02
Ref:            https://rdap.arin.net/registry/entity/DCG-55


OrgAbuseHandle: LAYTO21-ARIN
OrgAbuseName:   Layton, Kevin 
OrgAbusePhone:  +1-303-663-6169 
OrgAbuseEmail:  klayton@douglas.co.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LAYTO21-ARIN

OrgTechHandle: LAYTO21-ARIN
OrgTechName:   Layton, Kevin 
OrgTechPhone:  +1-303-663-6169 
OrgTechEmail:  klayton@douglas.co.us
OrgTechRef:    https://rdap.arin.net/registry/entity/LAYTO21-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" : "395634",
    "as_handle" : "AS395634",
    "as_name" : "DOUGLAS-COUNTY",
    "tech_contacts" : [ "LAYTO21-ARIN" ],
    "abuse_contacts" : [ "LAYTO21-ARIN" ],
    "date_created" : "2016-10-31",
    "date_updated" : "2016-10-31",
    "source" : "https://rdap.arin.net/registry/autnum/395634"
  } ],
  "organization" : {
    "handle" : "DCG-55",
    "name" : "Douglas County Government",
    "address" : [ "100 Third Street", "Castle Rock", "CO", "80104", "US" ],
    "street" : "Third Street",
    "city" : "Castle Rock",
    "state" : "CO",
    "zip_code" : "80104",
    "country" : [ "US" ],
    "date_created" : "2016-08-02",
    "date_updated" : "2016-08-02",
    "source" : "https://rdap.arin.net/registry/entity/DCG-55",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "LAYTO21-ARIN",
    "name" : "Layton, Kevin",
    "email" : [ "klayton@douglas.co.us" ],
    "phone" : [ "+1-303-663-6169" ],
    "source" : "https://rdap.arin.net/registry/entity/LAYTO21-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LAYTO21-ARIN",
    "name" : "Layton, Kevin",
    "email" : [ "klayton@douglas.co.us" ],
    "phone" : [ "+1-303-663-6169" ],
    "source" : "https://rdap.arin.net/registry/entity/LAYTO21-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS395634?

ASN AS395634 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS395634?

AS395634 is listed under Douglas County Government.

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.