143.83.96.0/21

AS5972 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5972
Parent Range	143.83.0.0/16
Registry	ARIN
ID	BAMC-NET

WHOIS Details

NetHandle:      NET-143-83-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-83-0-0-1
NetName:        BAMC-NET
NetRange:       143.83.0.0 - 143.83.255.255
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 143.83.96.0/21

Range	ASN	Company	Num of IPs
143.83.0.0/16	AS5972	Headquarters, USAISC	65,536
143.83.0.0/16	AS721	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.83.0.0/16

Range	ASN	Company	Num of IPs
143.83.0.0/16	AS5972	Headquarters, USAISC	65,536
143.83.0.0/16	AS721	Headquarters, USAISC	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

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

IP Address	ASN	Details
143.83.96.201	AS5972 United States Department of Defense (DoD)	`293.69ms` from Dar es Salaam, TZ

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
51.158.169.5	AS12876 SCALEWAY S.A.S.	`0.32ms` from Amsterdam, NL
72.29.62.5	AS396185 GILES-CRAIG COMMUNICATIONS INC.	`8.33ms` from Ashburn, US
182.75.29.37	AS9498 BHARTI Airtel Ltd.	`0.73ms` from Bengaluru, IN
201.72.222.133	AS4230 CLARO S.A.	`2.84ms` from Brasilia, BR
66.43.201.213	AS5056 Aureon Network Services	`2.29ms` from Des Moines, US
220.178.50.245	AS4134 CHINANET-BACKBONE	`5.90ms` from Huai'an, CN
24.30.143.101	AS20001 Charter Communications Inc	`12.76ms` from Los Angeles, US
95.32.169.37	AS12389 PJSC Rostelecom	`8.40ms` from Moscow, RU
124.128.88.53	AS4837 CHINA UNICOM China169 Backbone	`5.19ms` from Qingdao, CN
140.207.38.53	AS17621 China Unicom Shanghai network	`2.38ms` from Shanghai, CN
69.9.188.117	AS400519 Developed Methods LLC	`0.07ms` from Sydney, AU
38.29.43.213	AS32100 Xplore Inc.	`3.88ms` from Toronto, CA
41.109.182.101	AS36947 Telecom Algeria	`11.67ms` from Algiers, DZ
122.155.29.117	AS9335 National Telecom Public Company Limited	`0.21ms` from Bangkok, TH
38.86.139.85	AS174 Cogent Communications, LLC	`0.27ms` from Boca Raton, US
81.141.3.133	AS2856 British Telecommunications PLC	`4.80ms` from London, GB
90.116.212.85	AS3215 Orange S.A.	`6.80ms` from Marseille, FR
79.49.18.37	AS3269 Telecom Italia S.p.A.	`4.38ms` from Milan, IT
115.215.101.37	AS4134 CHINANET-BACKBONE	`6.93ms` from Ningbo, CN
95.71.185.37	AS12389 PJSC Rostelecom	`14.56ms` from Samara, RU
66.6.181.165	AS27292 ResMed Corp.	`13.36ms` from San Jose, US
187.235.61.5	AS8151 UNINET	`4.80ms` from Santiago de Queretaro, MX
180.25.112.21	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.14ms` from Tokyo, JP
113.201.147.197	AS4837 CHINA UNICOM China169 Backbone	`10.89ms` from Xi'an, CN
206.162.88.117	AS8047 GENERAL COMMUNICATION, INC.	`7.09ms` from Anchorage, 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 -m8 143.83.96.85

traceroute to 143.83.96.85 (143.83.96.85): 8 hops max, 52 byte packets

4 [AS1299] 213.248.86.26 9.798 ms

5 [AS1299] 62.115.138.48 6.764 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Solothurn, CH

On January 19th 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.

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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