143.84.103.0/24

AS367 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS367
Parent Range	143.84.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 143.84.103.0/24

Range	ASN	Company	Num of IPs
143.84.0.0/16	AS1540	Headquarters, USAISC	65,536
143.84.0.0/16	AS1590	Headquarters, USAISC	65,536
143.84.0.0/16	AS27064	Headquarters, USAISC	65,536
143.84.0.0/16	AS367	Headquarters, USAISC	65,536
143.84.0.0/16	AS721	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.84.0.0/16

Range	ASN	Company	Num of IPs
143.84.0.0/16	AS1540	Headquarters, USAISC	65,536
143.84.0.0/16	AS1590	Headquarters, USAISC	65,536
143.84.0.0/16	AS27064	Headquarters, USAISC	65,536
143.84.0.0/16	AS367	Headquarters, USAISC	65,536
143.84.0.0/16	AS721	Headquarters, USAISC	65,536

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
143.84.103.173	AS367 United States Department of Defense (DoD)	`1.61ms` 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
99.28.93.104	AS7018 AT&T Enterprises, LLC	`8.72ms` from Chicago, US
18.253.206.72	AS8987 Amazon Data Services Ireland Ltd	`0.80ms` from Columbus, US
18.66.70.120	AS16509 Amazon.com, Inc.	`0.49ms` from Delhi, IN
117.241.253.88	AS9829 National Internet Backbone	`5.89ms` from Delhi, IN
81.247.83.168	AS5432 Proximus NV	`3.96ms` from Gravelines, FR
184.182.109.104	AS22773 Cox Communications Inc.	`8.92ms` from Los Angeles, US
144.34.179.152	AS25820 IT7 Networks Inc	`0.28ms` from Los Angeles, US
85.56.195.8	AS12479 Orange Espagne SA	`1.51ms` from Madrid, ES
83.36.254.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.31ms` from Madrid, ES
73.10.82.184	AS7922 Comcast Cable Communications, LLC	`5.45ms` from Morris Plains, US
187.34.139.104	AS27699 TELEFÔNICA BRASIL S.A	`10.44ms` from Osasco, BR
46.247.132.184	AS202757 PLT Connectic SARL	`4.43ms` from Paris, FR
69.248.204.248	AS7922 Comcast Cable Communications, LLC	`7.90ms` from Secaucus, US
122.246.199.152	AS4134 CHINANET-BACKBONE	`10.80ms` from Shanghai, CN
83.88.223.120	AS3292 TDC Holding A/S	`6.28ms` from Skanderborg, DK
57.97.97.168	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`0.34ms` from Atlanta, US
104.209.139.232	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
160.177.73.184	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.45ms` from Casablanca, MA
168.91.223.152	AS6079 RCN	`4.60ms` from Chicago, US
129.79.98.8	AS87 Indiana University	`5.27ms` from Chicago, US
40.77.32.200	AS8075 Microsoft Corporation	`0.31ms` from Des Moines, US
185.145.217.72	AS203061 UAB code200	`0.39ms` from London, GB
109.149.202.184	AS2856 British Telecommunications PLC	`4.25ms` from London, GB
89.44.107.104	AS8680 Sure (Guernsey) Limited	`10.57ms` from London, GB
165.238.137.24	AS10770 AT&T Enterprises, LLC	`0.16ms` from Philadelphia, 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 143.84.103.26

traceroute to 143.84.103.26 (143.84.103.26): 7 hops max, 52 byte packets

4 [AS3356] 8.244.4.77 2.259 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On October 17th 2025

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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