AS25807 - ARLINGTONVA - Arlington County Government, US

United States
AS Number
AS25807
AS Name
ARLINGTONVA
Org Name
Arlington County Government
Country
United States
Registry

arin

RegDate

1992-02-14

Updated

2025-07-09

AS25807 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

0

IPv4 NUMs

32,768

IPv6 NUMs(/64)

0

32,768 IPv4 Addresses
CIDR Description IP Num
158.59.0.0/18
IRR Valid
Arlington County Government 16384
158.59.0.0/17
IRR InValid
Arlington County Government 32768
158.59.64.0/21
IRR Parent Valid
Arlington County Government 2048
158.59.64.0/18
IRR Valid
Arlington County Government 16384
158.59.70.0/24
IRR Parent Valid
Arlington County Government 256
158.59.72.0/22
IRR Parent Valid
Arlington County Government 1024
158.59.126.0/23
IRR Parent Valid
Arlington County Government 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - Verizon Business, US United States 41,427,200 1,241,262,981,120 IPv4 IPv4
AS7029 WINDSTREAM - Windstream Communications LLC, US United States 10,436,864 1,125,283,594,240 IPv4 IPv4
AS10886 MAX-GIGAPOP - University of Maryland, US United States 10,496 16,842,752 IPv4 IPv4
AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US United States 732,672 17,180,196,864 IPv4 IPv4 
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: MNA89-ARIN
OrgTechName:   Adkins, Matthew Neil
OrgTechPhone:  +1-703-228-3224 
OrgTechEmail:  madkins@arlingtonva.us
OrgTechRef:    https://rdap.arin.net/registry/entity/MNA89-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

OrgDNSHandle: JCJ28-ARIN
OrgDNSName:   Jones, Jason Carlisle
OrgDNSPhone:  +1-571-480-1367 
OrgDNSEmail:  jasjones@arlingtonva.us
OrgDNSRef:    https://rdap.arin.net/registry/entity/JCJ28-ARIN

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

OrgTechHandle: JCJ28-ARIN
OrgTechName:   Jones, Jason Carlisle
OrgTechPhone:  +1-571-480-1367 
OrgTechEmail:  jasjones@arlingtonva.us
OrgTechRef:    https://rdap.arin.net/registry/entity/JCJ28-ARIN