166.94.112.0/24

AS3926 · Fairfax County Dept of Information Technology

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Summary

Country	United States
Domain	fairfaxcounty.gov
ASN	AS3926
Parent Range	166.94.0.0/16
Registry	ARIN
ID	FFX1

WHOIS Details

NetHandle:      NET-166-94-0-0-1
OrgID:          FCGCCC
Parent:         NET-166-0-0-0-0
NetName:        FFX1
NetRange:       166.94.0.0 - 166.94.255.255
NetType:        allocation
RegDate:        1993-11-23
Updated:        2022-11-30
Source:         ARIN


OrgID:          FCGCCC
OrgName:        Fairfax County Government
CanAllocate:    
Street:         Cooperative Computer Center
Street:         12000 Government Center Parkway
Street:         Suite 361
Street:         DIT
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22035-0043
RegDate:        1993-11-23
Updated:        2024-11-25
OrgAdminHandle: MKP8-ARIN
OrgTechHandle:  BUSTA-ARIN
OrgTechHandle:  MKP8-ARIN
OrgTechHandle:  RGS11-ARIN
OrgAbuseHandle: MDE20-ARIN
Source:         ARIN


POCHandle:      MKP8-ARIN
IsRole:         N
LastName:       Palacios
FirstName:      Michael 
Street:         12000 Government Center parkway
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22035
RegDate:        2020-12-09
Updated:        2025-09-17
OfficePhone:    +1-703-324-4505
Mailbox:        mike.palacios@fairfaxcounty.gov
Source:         ARIN


POCHandle:      BUSTA-ARIN
IsRole:         N
LastName:       Bustamante
FirstName:      Francis
Street:         12000 Government Center Parkway
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22035
RegDate:        2011-01-19
Updated:        2022-10-26
OfficePhone:    +1-703-324-4190
Mailbox:        francis.bustamante@fairfaxcounty.gov
Source:         ARIN


POCHandle:      RGS11-ARIN
IsRole:         N
LastName:       Shields
FirstName:      Robert
Street:         47281 Ox Bow Cir
City:           Sterling
State/Prov:     VA
Country:        US
PostalCode:     20165
RegDate:        2011-02-03
Updated:        2025-09-19
OfficePhone:    +1-703-283-3884
MobilePhone:    +1-703-283-3884
Mailbox:        rob.shields@montgomerycountymd.gov
Mailbox:        rob@shieldnet.net
Source:         ARIN


POCHandle:      MDE20-ARIN
IsRole:         N
LastName:       Dent
FirstName:      Michael
Street:         12000 Government Center Parkway
Street:         Suite 361
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22035
RegDate:        2004-01-06
Updated:        2020-08-17
OfficePhone:    +1-703-324-2767
MobilePhone:    +1-703-772-6435
Mailbox:        Michael.Dent@fairfaxcounty.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 166.94.112.0/24

Range	ASN	Company	Num of IPs
166.94.0.0/16	AS3926	Fairfax County Government	65,536

Nearby Ranges

BGP prefixes that overlap with 166.94.0.0/16

Range	ASN	Company	Num of IPs
166.94.0.0/16	AS3926	Fairfax County Government	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
166.117.200.168	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
46.97.31.72	AS12302 Vodafone Romania S.A.	`0.44ms` from Bucharest, RO
88.246.156.136	AS9121 Turk Telekomunikasyon Anonim Sirketi	`6.58ms` from Bursa, TR
73.51.30.152	AS7922 Comcast Cable Communications, LLC	`5.49ms` from Chicago, US
176.71.15.24	AS1257 Tele2 Sverige AB	`0.46ms` from Goeteborg, SE
187.140.9.200	AS8151 UNINET	`5.29ms` from Guadalajara, MX
27.77.179.8	AS7552 Viettel Group	`1.06ms` from Ho Chi Minh City, VN
176.98.17.40	AS49889 Crystal Telecom Ltd	`1.23ms` from Kyiv, UA
89.22.206.184	AS57076 Maximum-Net LLC	`1.12ms` from Kyiv, UA
174.53.226.88	AS7922 Comcast Cable Communications, LLC	`3.11ms` from Minneapolis, US
208.111.44.248	AS36236 NetActuate, Inc	`0.33ms` from Amsterdam, NL
73.251.119.168	AS7922 Comcast Cable Communications, LLC	`8.74ms` from Ashburn, US
156.208.116.56	AS8452 TE-AS	`5.23ms` from Cairo, EG
93.117.70.216	AS8926 Moldtelecom SA	`3.87ms` from Chisinau, MD
68.48.2.8	AS7922 Comcast Cable Communications, LLC	`7.63ms` from Detroit, US
84.56.81.40	AS3209 Vodafone GmbH	`2.77ms` from Frankfurt am Main, DE
116.107.185.168	AS7552 Viettel Group	`4.74ms` from Hanoi, VN
221.230.191.24	AS4134 CHINANET-BACKBONE	`7.71ms` from Huai'an, CN
212.90.34.200	AS48239 Scientific-Production Enterprise Information Technologies Ltd	`0.44ms` from Kyiv, UA
78.147.118.88	AS13285 TalkTalk Communications Limited	`6.70ms` from Manchester, GB
113.33.112.168	AS17506 ARTERIA Networks Corporation	`2.93ms` from Osaka, JP
60.215.209.232	AS4837 CHINA UNICOM China169 Backbone	`7.96ms` from Qingdao, CN
45.23.253.120	AS7018 AT&T Enterprises, LLC	`4.16ms` from San Antonio, US
14.57.1.104	AS4766 Korea Telecom	`1.23ms` from Seoul, KR
107.135.224.120	AS7018 AT&T Enterprises, LLC	`8.81ms` from Atlanta, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m5 166.94.112.203

traceroute to 166.94.112.203 (166.94.112.203): 5 hops max, 52 byte packets

1 [AS9808] 117.156.119.33 0.129 ms

2 [AS9808] 111.11.136.121 2.005 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Wuwei, CN

On November 22nd 2025

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