ASN Lookup Tool

Arlington County Government arlingtonva.us US US 7 Routes

AS Data

AS25807

AS25807 – Arlington County Government

AS Number 25807
AS Name ARLINGTONVA
Organization Arlington County Government(acg-9)
Country US
Website arlingtonva.us
Number of IPv4 Routes 7
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry ARIN
Date Allocated 2008-06-23

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Use ASN data for AS25807 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
158.59.64.0/21 2048
158.59.126.0/23 512
158.59.70.0/24 256
158.59.0.0/18 16384
158.59.72.0/22 1024
158.59.64.0/18 16384
158.59.0.0/17 32768

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:       25807
ASName:         ARLINGTONVA
ASHandle:       AS25807
RegDate:        2008-06-23
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/25807


OrgName:        Arlington County Government
OrgId:          ACG-9
Address:        Court House Plaza
Address:        2100 Clarendon Blvd. Suite 612
City:           Arlington
StateProv:      VA
PostalCode:     22201
Country:        US
RegDate:        1992-02-14
Updated:        2025-07-09
Comment:        www.arlingtonva.us
Ref:            https://rdap.arin.net/registry/entity/ACG-9


OrgTechHandle: TAYLO607-ARIN
OrgTechName:   Taylor, Jeffrey 
OrgTechPhone:  +1-703-228-7129 
OrgTechEmail:  jtaylor@arlingtonva.us
OrgTechRef:    https://rdap.arin.net/registry/entity/TAYLO607-ARIN

OrgAbuseHandle: SECUR101-ARIN
OrgAbuseName:   Security Admin
OrgAbusePhone:  +1-703-228-7129 
OrgAbuseEmail:  securityops@arlingtonva.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SECUR101-ARIN

OrgTechHandle: JCJ28-ARIN
OrgTechName:   Jones, Jason Carlisle
OrgTechPhone:  +1-703-228-6487 
OrgTechEmail:  jasjones@arlingtonva.us
OrgTechRef:    https://rdap.arin.net/registry/entity/JCJ28-ARIN

OrgDNSHandle: JCJ28-ARIN
OrgDNSName:   Jones, Jason Carlisle
OrgDNSPhone:  +1-703-228-6487 
OrgDNSEmail:  jasjones@arlingtonva.us
OrgDNSRef:    https://rdap.arin.net/registry/entity/JCJ28-ARIN

OrgTechHandle: MNA89-ARIN
OrgTechName:   Adkins, Matthew Neil
OrgTechPhone:  +1-240-469-1617 
OrgTechEmail:  madkins@arlingtonva.us
OrgTechRef:    https://rdap.arin.net/registry/entity/MNA89-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

Peers

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS7029 Windstream Communications LLC US
AS10886 University of Maryland US
AS701 Verizon Business/UUnet US
AS701 Verizon Business US

Upstreams

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS7029 Windstream Communications LLC US
AS10886 University of Maryland US
AS701 Verizon Business US

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Frequently Asked Questions

ASN AS25807 is an Autonomous System Number used to identify a network for BGP internet routing.
AS25807 is listed under Arlington County Government.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.