76.9.155.0/24

AS401999 · Fairfax County NCR

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Summary

Country	United States
Domain	fairfaxcounty.gov
ASN	AS401999
Registry	ARIN
ID	NCRNET

WHOIS Details

NetHandle:      NET-76-9-128-0-1
OrgID:          FCG-44
Parent:         NET-76-0-0-0-0
NetName:        NCRNET
NetRange:       76.9.128.0 - 76.9.159.255
NetType:        allocation
RegDate:        2007-02-12
Updated:        2026-02-12
TechHandle:     DENNI259-ARIN
Source:         ARIN


OrgID:          FCG-44
OrgName:        Fairfax County NCR
CanAllocate:    
Street:         12000 Government Center Parkway
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22035
RegDate:        2014-04-17
Updated:        2025-09-17
OrgAdminHandle: MKP8-ARIN
OrgTechHandle:  BUSTA-ARIN
OrgTechHandle:  MKP8-ARIN
OrgTechHandle:  MRO315-ARIN
OrgAbuseHandle: MDE20-ARIN
Source:         ARIN


POCHandle:      DENNI259-ARIN
IsRole:         N
LastName:       Bodson
FirstName:      Dennis
Street:         12000 Government Center Parkway 
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22035
RegDate:        2026-02-12
Updated:        2026-02-12
OfficePhone:    +1-703-243-3743
MobilePhone:    +1-703-346-5703
Mailbox:        dennis.bodson@fairfaxcounty.gov
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


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:        2025-12-08
OfficePhone:    +1-703-324-4190
Mailbox:        francis.bustamante@fairfaxcounty.gov
Source:         ARIN


POCHandle:      MRO315-ARIN
IsRole:         N
LastName:       O'Brien
FirstName:      Mark
Street:         12000 Government Center Parkway
City:           Fairfax
State/Prov:     VA
Country:        US
PostalCode:     22035
RegDate:        2025-08-28
Updated:        2025-08-28
OfficePhone:    +1-703-324-4228
Mailbox:        mark.o'brien@fairfaxcounty.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 76.9.0.0/16

Range	ASN	Company	Num of IPs
76.9.0.0/19	AS36545	Bledsoe Telephone Cooperative Corporation	8,192
76.9.64.0/19	AS14750	Sierra Tel Internet	8,192
76.9.192.0/19	AS21949	Beanfield Technologies Inc.	8,192
76.9.32.0/19	AS22573	Northwestel Inc.	8,192
76.9.112.0/20	AS36394	Grid4 Communications, Inc	4,096
76.9.96.0/20	AS11059	Internet Utilities NA LLC	4,096
76.9.240.0/20	AS11195	Whiz to Coho, Inc.	4,096
76.9.160.0/20	AS30264	Columbia Power and Water Systems	4,096
76.9.111.0/24	AS215294	Lumina Broadband	256
76.9.110.0/24	AS215294	Lumina Broadband	256

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
3.32.35.184	AS8987 Amazon Data Services Ireland Ltd	`0.36ms` from Boardman, US
108.20.226.40	AS701 Verizon Business	`2.00ms` from Boston, US
76.23.203.232	AS7922 Comcast Cable Communications, LLC	`7.37ms` from Boston, US
198.12.88.216	AS36352 HostPapa	`0.07ms` from Buffalo, US
34.170.201.24	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
194.220.234.216	AS12430 VODAFONE ESPANA S.A.U.	`9.54ms` from Madrid, ES
60.153.226.120	AS17676 SoftBank Corp.	`4.28ms` from Osaka, JP
60.150.174.40	AS17676 SoftBank Corp.	`3.96ms` from Osaka, JP
115.162.4.248	AS2527 Sony Network Communications Inc.	`4.07ms` from Osaka, JP
182.229.144.24	AS17858 LG POWERCOMM	`1.55ms` from Seoul, KR
83.241.214.56	AS12552 GlobalConnect AB	`0.90ms` from Stockholm, SE
52.193.172.232	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
81.89.81.8	AS39789 Limited Liability Company Active	`3.63ms` from Yekaterinburg, RU
86.94.183.136	AS1136 KPN B.V.	`1.77ms` from Amsterdam, NL
102.41.97.104	AS8452 TE-AS	`4.86ms` from Cairo, EG
184.56.235.24	AS10796 Charter Communications Inc	`8.12ms` from Cleveland, US
173.172.185.24	AS11427 Charter Communications Inc	`5.66ms` from Dallas, US
217.154.115.88	AS8560 IONOS SE	`2.69ms` from Frankfurt am Main, DE
210.82.229.8	AS9929 CHINA UNICOM Industrial Internet Backbone	`12.06ms` from Harbin, CN
159.101.240.24	AS3360 DXC US Latin America Corporation	`3.98ms` from London, GB
85.210.86.8	AS8075 Microsoft Corporation	`0.20ms` from London, GB
193.228.50.248	AS62240 Clouvider	`0.23ms` from Los Angeles, US
5.16.169.24	AS31363 JSC ER-Telecom Holding	`1.49ms` from Moscow, RU
131.252.107.184	AS6366 Portland State University	`0.90ms` from Portland, US
66.159.240.24	AS26211 Proofpoint, Inc.	`0.64ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f4 -m7 76.9.155.237

traceroute to 76.9.155.237 (76.9.155.237): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.063 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On March 21st 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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