1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.84.0.0/16
  4. AS721  | 143.84.0.0/16

143.84.0.0/16

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID PROXY-NET

WHOIS Details

NetHandle:      NET-143-84-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-84-0-0-1
NetName:        PROXY-NET
NetRange:       143.84.0.0 - 143.84.255.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
Updated:        2025-03-13
OrgAdminHandle: REGIS10-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2025-02-13
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range ASN Company Num of IPs
143.97.0.0/16 AS42175 Equinor ASA 65,536
143.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.94.0.0/16 AS2497 FUJIFILM Business Innovation Corp. Information & Communication Systems 65,536
143.254.0.0/16 AS3734 San Jose Unified School District 65,536
143.176.0.0/16 AS13127 Tele2 Nederland B.V. 65,536
143.169.0.0/16 AS2611 Universiteit Antwerpen 65,536
143.107.0.0/16 AS28571 UNIVERSIDADE DE SAO PAULO 65,536
143.93.0.0/16 AS2857 Fachhochschule Worms 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.175.0.0/16 AS749 DoD Network Information Center 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.164.0.0/16 AS12331 Audi AG, Ingolstadt 65,536
143.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.102.0.0/16 AS13636 NEC Corporation of America 65,536
143.106.0.0/16 AS53187 UNIVERSIDADE ESTADUAL DE CAMPINAS 65,536
143.250.0.0/16 AS749 DoD Network Information Center 65,536
143.253.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.117.0.0/16 AS786 Queens University Belfast 65,536
143.171.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.122.0.0/16 AS7792 Solventum US LLC 65,536
143.129.0.0/16 AS2611 Universiteit Antwerpen 65,536
143.138.0.0/16 AS721 Headquarters, USAISC 65,536
143.138.0.0/16 AS5277 Headquarters, USAISC 65,536
143.158.0.0/16 AS56 Air Force Systems Networking 65,536
143.159.0.0/16 AS6871 INFONET Services Corporation 65,536
143.161.0.0/16 AS206228 Andritz AG 65,536
143.161.0.0/16 AS702 Andritz AG 65,536
143.166.0.0/16 AS3614 Dell, Inc. 65,536
143.167.0.0/16 AS786 University of Sheffield 65,536
143.100.0.0/16 AS3479 Georgia Department of Transportation 65,536
143.101.0.0/16 AS13636 NEC Corporation of America 65,536
143.103.0.0/16 AS19901 Brightspeed 65,536
143.104.0.0/16 AS395139 NewYork-Presbyterian Hospital 65,536
143.108.0.0/16 AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 65,536
143.207.0.0/16 AS19106 Andrews University 65,536
143.245.0.0/16 AS21079 Oesterreichische Kontrollbank Aktiengesellschaft 65,536
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.113.0.0/16 AS749 DoD Network Information Center 65,536
143.118.0.0/16 AS1881 FMV 65,536
143.130.0.0/16 AS211817 WSR; Wirtschafts- und Sozialwissenschaftliches Rechenzentrum 65,536
143.120.0.0/16 AS26439 City of Albuquerque 65,536
143.121.0.0/16 AS1103 Universitair Medisch Centrum Utrecht 65,536
143.123.0.0/16 AS749 Air Force Systems Networking 65,536
143.128.0.0/16 AS2018 University of Kwazulu-Natal 65,536
143.134.0.0/16 AS749 Headquarters, USAISC 65,536
143.134.0.0/16 AS367 Headquarters, USAISC 65,536
143.67.0.0/16 AS13536 Jamestown Community College 65,536
143.69.0.0/16 AS1590 Headquarters, USAISC 65,536

Hosted domains

There are 13 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
143.84.25.76 milsuite.mil 2
143.84.103.121 vts.mil 1
143.84.103.152 leavesupport.com 1
143.84.25.96 arlingtoncemetery.mil 1
143.84.103.176 vte.mil 1
143.84.166.45 jblmdhr.com 1
143.84.2.95 jatdi.mil 1
143.84.25.73 milsuite.mil 1
143.84.103.195 jagarmymil.us 1
143.84.25.59 pmcs.army 1
143.84.25.83 armysoftwarefactory.com 1

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

5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
143.84.176.51 AS367 United States Department of Defense (DoD) 1.98ms from Ashburn, US
143.84.25.116 AS367 United States Department of Defense (DoD) 2.00ms from Ashburn, US
143.84.103.40 AS367 United States Department of Defense (DoD) 1.97ms from Ashburn, US
143.84.171.192 AS367 United States Department of Defense (DoD) 1.96ms from Ashburn, US

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
18.218.39.208 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
188.177.79.224 AS3292 TDC Holding A/S 1.35ms from Copenhagen, DK
52.118.189.64 AS36351 IBM Cloud 0.95ms from Dallas, US
34.249.168.112 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
18.199.216.80 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
135.116.41.96 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
183.136.209.0 AS136190 JINHUA, ZHEJIANG Province, P.R.China. 8.60ms from Hangzhou, CN
27.65.47.224 AS7552 Viettel Group 1.14ms from Ho Chi Minh City, VN
92.244.126.16 AS34056 KievNet ISP AS 0.37ms from Kyiv, UA
46.174.241.32 AS35562 Kedr Ltd. 3.52ms from Kyiv, UA
94.236.86.112 AS15395 Rackspace Ltd. 1.20ms from London, GB
2.126.58.112 AS5607 Sky UK Limited 1.81ms from London, GB
51.6.178.128 AS6871 Plusnet 2.32ms from London, GB
90.164.193.176 AS12479 Orange Espagne SA 14.72ms from Madrid, ES
89.241.41.32 AS13285 TalkTalk Communications Limited 2.90ms from Manchester, GB
88.84.222.64 AS21453 Flex Ltd. 1.89ms from Moscow, RU
35.171.69.48 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
114.41.67.176 AS3462 Data Communication Business Group 1.36ms from Taichung, TW
60.236.224.128 AS2518 BIGLOBE Inc. 4.71ms from Tokyo, JP
68.153.75.32 AS6389 AT&T Enterprises, LLC 5.08ms from Atlanta, US
108.247.235.48 AS7018 AT&T Enterprises, LLC 15.76ms from Atlanta, US
199.94.80.80 AS13838 Emerson College 1.22ms from Boston, US
73.144.128.208 AS7922 Comcast Cable Communications, LLC 11.66ms from Flint, US
138.23.171.16 AS6106 University of California, Riverside 5.40ms from Los Angeles, US
87.8.97.16 AS3269 Telecom Italia S.p.A. 3.00ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 143.84.19.216
traceroute to 143.84.19.216 (143.84.19.216): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Houston, US
On

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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