143.83.56.0/21

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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 143.83.56.0/21

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

1,597 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
143.83.60.164	AS5972 United States Department of Defense (DoD)	`31.66ms` from Dallas, US
143.83.56.52	AS5972 United States Department of Defense (DoD)	`31.67ms` from Dallas, US
143.83.58.6	AS5972 United States Department of Defense (DoD)	`31.67ms` from Dallas, US
143.83.63.139	AS5972 United States Department of Defense (DoD)	`31.73ms` from Dallas, US
143.83.61.118	AS5972 United States Department of Defense (DoD)	`31.59ms` from Dallas, US
143.83.57.109	AS5972 United States Department of Defense (DoD)	`31.61ms` from Dallas, US
143.83.59.11	AS5972 United States Department of Defense (DoD)	`31.63ms` from Dallas, US
143.83.62.52	AS5972 United States Department of Defense (DoD)	`31.58ms` from Dallas, 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
73.171.48.21	AS7922 Comcast Cable Communications, LLC	`9.64ms` from Ashburn, US
68.115.189.21	AS20115 Charter Communications LLC	`10.40ms` from Atlanta, US
161.29.52.101	AS9790 Two Degrees Networks Limited	`7.76ms` from Auckland, NZ
96.78.199.245	AS7922 Comcast Cable Communications, LLC	`6.82ms` from Boston, US
181.97.244.181	AS7303 Telecom Argentina S.A.	`1.53ms` from Buenos Aires, AR
70.65.81.37	AS6327 Shaw Communications	`9.11ms` from Calgary, CA
175.5.176.197	AS4134 CHINANET-BACKBONE	`6.69ms` from Changsha, CN
50.217.92.69	AS7922 Comcast Cable Communications, LLC	`0.69ms` from Dallas, US
66.103.231.133	AS12129 123.Net, Inc.	`0.27ms` from Detroit, US
42.121.89.21	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.12ms` from Hangzhou, CN
14.170.14.5	AS45899 VNPT Corp	`3.78ms` from Hanoi, VN
94.60.98.181	AS12353 Vodafone Portugal	`6.93ms` from Lisbon, PT
52.56.80.5	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
92.38.44.229	AS49811 Uzlovaya.net Ltd	`3.91ms` from Moscow, RU
78.44.114.117	AS16019 Vodafone Czech Republic a.s.	`0.60ms` from Prague, CZ
176.228.91.213	AS12400 Partner Communications Ltd.	`0.68ms` from Rosh Ha‘Ayin, IL
115.91.47.85	AS3786 LG DACOM Corporation	`1.75ms` from Seoul, KR
91.218.204.5	AS41216 Advania Sverige AB	`1.07ms` from Stockholm, SE
185.68.251.69	AS51184 Fonira Telekom GmbH	`1.44ms` from Vienna, AT
52.6.223.197	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
169.55.124.5	AS36351 IBM Cloud	`0.90ms` from Ashburn, US
34.52.166.21	AS396982 Google LLC	`0.15ms` from Brussels, BE
88.81.126.53	AS39093 WESTNET BROADBAND MAYO LIMITED	`4.11ms` from Dublin, IE
223.7.186.197	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.59ms` from Hangzhou, CN
218.53.75.37	AS9318 SK Broadband Co Ltd	`7.10ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m9 143.83.59.175

traceroute to 143.83.59.175 (143.83.59.175): 9 hops max, 52 byte packets

3 [AS36236] 162.223.9.40 10.319 ms

4 *

5 *

6 [AS3356] 4.69.209.114 0.784 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On March 13th 2026

What are IP address ranges?

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