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AS3926
Fairfax County Dept of Information Technology·
IP address details
AS3926
Fairfax County Dept of Information Technology·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS3926
  • Org Name
    Fairfax County Dept of Information Technology
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    12th October 1994
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    8
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    2
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 8 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States166.94.0.0/16
Fairfax County Government
--ARIN
166.94.112.0/24
--
166.94.113.0/24
--
United States166.94.15.0/24
Fairfax County Government
166.94.0.0/16ARIN
United States166.94.150.0/23
Fairfax County Government
166.94.0.0/16ARIN
166.94.16.0/24
--
United States166.94.176.0/20
Fairfax County Government
166.94.0.0/16ARIN
United States198.24.16.0/20
Fairfax County Government
--ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
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Peers

There are 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS22773
Cox Communications Inc.
true
United StatesAS3356
Level 3 Parent, LLC
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS22773
Cox Communications Inc.
true
United StatesAS3356
Level 3 Parent, LLC
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS3926 Combined Upstream Graph AS3926 AS3926 AS701 AS701 AS3926->AS701 AS3356 AS3356 AS3926->AS3356 AS22773 AS22773 AS3926->AS22773 AS701->AS3356 AS3257 AS3257 AS701->AS3257 AS6453 AS6453 AS701->AS6453 AS6461 AS6461 AS701->AS6461 AS2497 AS2497 AS701->AS2497 AS2914 AS2914 AS701->AS2914 AS5511 AS5511 AS701->AS5511 AS7018 AS7018 AS701->AS7018 AS1239 AS1239 AS701->AS1239 AS3320 AS3320 AS701->AS3320 AS1299 AS1299 AS701->AS1299 AS174 AS174 AS701->AS174 AS3356->AS6461 AS3356->AS2497 AS3356->AS2914 AS3356->AS7018 AS3356->AS1239 AS3356->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS22773->AS3257 AS22773->AS6461 AS22773->AS1299 AS3257->AS2497 AS3257->AS2914 AS3257->AS1239 AS3257->AS174 AS1299->AS701 AS1299->AS3356 AS1299->AS2914 AS1299->AS7018 AS1299->AS174
AS3926 Combined Upstream Graph AS3926 AS3926 AS701 AS701 AS3926->AS701 AS3356 AS3356 AS3926->AS3356 AS22773 AS22773 AS3926->AS22773 AS701->AS3356 AS3257 AS3257 AS701->AS3257 AS6453 AS6453 AS701->AS6453 AS6461 AS6461 AS701->AS6461 AS2497 AS2497 AS701->AS2497 AS2914 AS2914 AS701->AS2914 AS5511 AS5511 AS701->AS5511 AS7018 AS7018 AS701->AS7018 AS1239 AS1239 AS701->AS1239 AS3320 AS3320 AS701->AS3320 AS1299 AS1299 AS701->AS1299 AS174 AS174 AS701->AS174 AS3356->AS6461 AS3356->AS2497 AS3356->AS2914 AS3356->AS7018 AS3356->AS1239 AS3356->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS22773->AS3257 AS22773->AS6461 AS22773->AS1299 AS3257->AS2497 AS3257->AS2914 AS3257->AS1239 AS3257->AS174 AS1299->AS701 AS1299->AS3356 AS1299->AS2914 AS1299->AS7018 AS1299->AS174

World Map

WHOIS Details


#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 3926
ASName: FFX-CNTY
ASHandle: AS3926
RegDate: 1994-10-12
Updated: 1994-10-12
Ref: https://rdap.arin.net/registry/autnum/3926


OrgName: Fairfax County Dept of Information Technology
OrgId: FCDIT
Address: 12000 Government Center Parkway
City: Fairfax
StateProv: VA
PostalCode: 22035-0043
Country: US
RegDate: 1994-10-12
Updated: 2012-10-10
Ref: https://rdap.arin.net/registry/entity/FCDIT


OrgAbuseHandle: FN4-ARIN
OrgAbuseName: Nazareno, Fay
OrgAbusePhone: +1-703-324-2742
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/FN4-ARIN

OrgTechHandle: FN4-ARIN
OrgTechName: Nazareno, Fay
OrgTechPhone: +1-703-324-2742
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/FN4-ARIN

RTechHandle: FN4-ARIN
RTechName: Nazareno, Fay
RTechPhone: +1-703-324-2742
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/FN4-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 3926
ASName: FFX-CNTY
ASHandle: AS3926
RegDate: 1994-10-12
Updated: 1994-10-12
Ref: https://rdap.arin.net/registry/autnum/3926


OrgName: Fairfax County Dept of Information Technology
OrgId: FCDIT
Address: 12000 Government Center Parkway
City: Fairfax
StateProv: VA
PostalCode: 22035-0043
Country: US
RegDate: 1994-10-12
Updated: 2012-10-10
Ref: https://rdap.arin.net/registry/entity/FCDIT


OrgAbuseHandle: FN4-ARIN
OrgAbuseName: Nazareno, Fay
OrgAbusePhone: +1-703-324-2742
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/FN4-ARIN

OrgTechHandle: FN4-ARIN
OrgTechName: Nazareno, Fay
OrgTechPhone: +1-703-324-2742
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/FN4-ARIN

RTechHandle: FN4-ARIN
RTechName: Nazareno, Fay
RTechPhone: +1-703-324-2742
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/FN4-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS3926
Fairfax County Dept of Information Technology·
IP address details
AS3926
Fairfax County Dept of Information Technology·

Summary

  • As Number
    AS3926
  • Org Name
    Fairfax County Dept of Information Technology
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
    12th October 1994
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    8
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    2
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    0

Prefixes

There are 8 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States166.94.0.0/16
Fairfax County Government
--ARIN
166.94.112.0/24
--
166.94.113.0/24
--
United States166.94.15.0/24
Fairfax County Government
166.94.0.0/16ARIN
United States166.94.150.0/23
Fairfax County Government
166.94.0.0/16ARIN
166.94.16.0/24
--
United States166.94.176.0/20
Fairfax County Government
166.94.0.0/16ARIN
United States198.24.16.0/20
Fairfax County Government
--ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS22773
Cox Communications Inc.
true
United StatesAS3356
Level 3 Parent, LLC
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS22773
Cox Communications Inc.
true
United StatesAS3356
Level 3 Parent, LLC
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS3926 Combined Upstream Graph AS3926 AS3926 AS701 AS701 AS3926->AS701 AS3356 AS3356 AS3926->AS3356 AS22773 AS22773 AS3926->AS22773 AS701->AS3356 AS3257 AS3257 AS701->AS3257 AS6453 AS6453 AS701->AS6453 AS6461 AS6461 AS701->AS6461 AS2497 AS2497 AS701->AS2497 AS2914 AS2914 AS701->AS2914 AS5511 AS5511 AS701->AS5511 AS7018 AS7018 AS701->AS7018 AS1239 AS1239 AS701->AS1239 AS3320 AS3320 AS701->AS3320 AS1299 AS1299 AS701->AS1299 AS174 AS174 AS701->AS174 AS3356->AS6461 AS3356->AS2497 AS3356->AS2914 AS3356->AS7018 AS3356->AS1239 AS3356->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS22773->AS3257 AS22773->AS6461 AS22773->AS1299 AS3257->AS2497 AS3257->AS2914 AS3257->AS1239 AS3257->AS174 AS1299->AS701 AS1299->AS3356 AS1299->AS2914 AS1299->AS7018 AS1299->AS174
AS3926 Combined Upstream Graph AS3926 AS3926 AS701 AS701 AS3926->AS701 AS3356 AS3356 AS3926->AS3356 AS22773 AS22773 AS3926->AS22773 AS701->AS3356 AS3257 AS3257 AS701->AS3257 AS6453 AS6453 AS701->AS6453 AS6461 AS6461 AS701->AS6461 AS2497 AS2497 AS701->AS2497 AS2914 AS2914 AS701->AS2914 AS5511 AS5511 AS701->AS5511 AS7018 AS7018 AS701->AS7018 AS1239 AS1239 AS701->AS1239 AS3320 AS3320 AS701->AS3320 AS1299 AS1299 AS701->AS1299 AS174 AS174 AS701->AS174 AS3356->AS6461 AS3356->AS2497 AS3356->AS2914 AS3356->AS7018 AS3356->AS1239 AS3356->AS174 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS22773->AS3257 AS22773->AS6461 AS22773->AS1299 AS3257->AS2497 AS3257->AS2914 AS3257->AS1239 AS3257->AS174 AS1299->AS701 AS1299->AS3356 AS1299->AS2914 AS1299->AS7018 AS1299->AS174

World Map

WHOIS Details


#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 3926
ASName: FFX-CNTY
ASHandle: AS3926
RegDate: 1994-10-12
Updated: 1994-10-12
Ref: https://rdap.arin.net/registry/autnum/3926


OrgName: Fairfax County Dept of Information Technology
OrgId: FCDIT
Address: 12000 Government Center Parkway
City: Fairfax
StateProv: VA
PostalCode: 22035-0043
Country: US
RegDate: 1994-10-12
Updated: 2012-10-10
Ref: https://rdap.arin.net/registry/entity/FCDIT


OrgAbuseHandle: FN4-ARIN
OrgAbuseName: Nazareno, Fay
OrgAbusePhone: +1-703-324-2742
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/FN4-ARIN

OrgTechHandle: FN4-ARIN
OrgTechName: Nazareno, Fay
OrgTechPhone: +1-703-324-2742
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/FN4-ARIN

RTechHandle: FN4-ARIN
RTechName: Nazareno, Fay
RTechPhone: +1-703-324-2742
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/FN4-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber: 3926
ASName: FFX-CNTY
ASHandle: AS3926
RegDate: 1994-10-12
Updated: 1994-10-12
Ref: https://rdap.arin.net/registry/autnum/3926


OrgName: Fairfax County Dept of Information Technology
OrgId: FCDIT
Address: 12000 Government Center Parkway
City: Fairfax
StateProv: VA
PostalCode: 22035-0043
Country: US
RegDate: 1994-10-12
Updated: 2012-10-10
Ref: https://rdap.arin.net/registry/entity/FCDIT


OrgAbuseHandle: FN4-ARIN
OrgAbuseName: Nazareno, Fay
OrgAbusePhone: +1-703-324-2742
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/FN4-ARIN

OrgTechHandle: FN4-ARIN
OrgTechName: Nazareno, Fay
OrgTechPhone: +1-703-324-2742
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/FN4-ARIN

RTechHandle: FN4-ARIN
RTechName: Nazareno, Fay
RTechPhone: +1-703-324-2742
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/FN4-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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