1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.73.0.0/16
  4. AS721  | 143.73.0.0/16

143.73.0.0/16

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID PM-WIN-T-NET11

WHOIS Details

NetHandle:      NET-143-73-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-73-0-0-1
NetName:        PM-WIN-T-NET11
NetRange:       143.73.0.0 - 143.73.255.255
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
143.64.0.0/16 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 65,536
143.106.0.0/16 AS53187 UNIVERSIDADE ESTADUAL DE CAMPINAS 65,536
143.177.0.0/16 AS50266 Pool for fixed WBA users 65,536
143.138.0.0/16 AS5277 Headquarters, USAISC 65,536
143.90.0.0/16 AS4725 SoftBank Corp. 65,536
143.77.0.0/16 AS5277 Headquarters, USAISC 65,536
143.120.0.0/16 AS26439 City of Albuquerque 65,536
143.107.0.0/16 AS28571 UNIVERSIDADE DE SAO PAULO 65,536
143.179.0.0/16 AS50266 Tele2 Nederland B.V. 65,536
143.128.0.0/16 AS2018 University of Kwazulu-Natal 65,536
143.169.0.0/16 AS2611 Universiteit Antwerpen 65,536
143.231.0.0/16 AS1999 U.S. House of Representatives 65,536
143.207.0.0/16 AS19106 Andrews University 65,536
143.104.0.0/16 AS395139 NewYork-Presbyterian Hospital 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.215.0.0/16 AS2637 Georgia Institute of Technology 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.93.0.0/16 AS2857 Fachhochschule Worms 65,536
143.233.0.0/16 AS2546 Greek Academic & Research Computer Network 65,536
143.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.129.0.0/16 AS2611 Universiteit Antwerpen 65,536
143.253.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.67.0.0/16 AS13536 Jamestown Community College 65,536
143.239.0.0/16 AS1213 Campus Network 65,536
143.50.0.0/16 AS1114 Universitaet Graz 65,536
143.118.0.0/16 AS1881 FMV 65,536
143.228.0.0/16 AS1999 U.S. House of Representatives 65,536
143.54.0.0/16 AS19200 Universidade Federal do Rio Grande do Sul 65,536
143.238.0.0/16 AS1221 Telstra Limited 65,536
143.101.0.0/16 AS13636 NEC Corporation of America 65,536
143.102.0.0/16 AS13636 NEC Corporation of America 65,536
143.164.0.0/16 AS12331 Audi AG, Ingolstadt 65,536
143.216.0.0/16 AS136572 The Office of the Chief Information Officer (OCIO) 65,536
143.108.0.0/16 AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 65,536
143.225.0.0/16 AS137 UNI-Napoli Federico II 65,536
143.176.0.0/16 AS13127 Tele2 Nederland B.V. 65,536
143.121.0.0/16 AS1103 Universitair Medisch Centrum Utrecht 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.45.0.0/16 AS1649 Headquarters, USAISC 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.171.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.191.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.88.0.0/16 AS18553 University of West Florida 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.159.0.0/16 AS6871 INFONET Services Corporation 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

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
34.48.19.96 AS396982 Google LLC 0.14ms from Ashburn, US
217.250.102.48 AS3320 Deutsche Telekom AG 1.66ms from Nuernberg, DE
94.26.171.16 AS44068 Arbital ISP 0.60ms from Saint Petersburg, RU
175.194.114.64 AS4766 Korea Telecom 2.30ms from Seoul, KR
112.167.169.64 AS4766 Korea Telecom 3.27ms from Seoul, KR
210.132.155.240 AS2527 Sony Network Communications Inc. 6.81ms from Tokyo, JP
13.110.208.16 AS14340 Salesforce.com, Inc. 1.03ms from Ashburn, US
98.184.79.16 AS22773 Cox Communications Inc. 19.03ms from Ashburn, US
24.34.57.32 AS7922 Comcast Cable Communications, LLC 8.43ms from Boston, US
188.240.198.96 AS44277 DIGI COMMUNICATION SRL 9.82ms from Bucharest, RO
41.47.117.32 AS8452 TE-AS 5.53ms from Cairo, EG
65.27.68.112 AS10796 Charter Communications Inc 9.30ms from Chicago, US
67.241.149.240 AS11351 Charter Communications Inc 19.83ms from Chicago, US
80.130.113.144 AS3320 Deutsche Telekom AG 5.98ms from Frankfurt am Main, DE
89.166.253.64 AS9145 EWE TEL GmbH 7.01ms from Frankfurt am Main, DE
217.44.25.176 AS2856 British Telecommunications PLC 4.22ms from London, GB
86.154.128.144 AS2856 British Telecommunications PLC 4.04ms from London, GB
67.248.154.208 AS11351 Charter Communications Inc 14.59ms from New York City, US
121.130.12.144 AS4766 Korea Telecom 1.33ms from Seoul, KR
188.168.231.240 AS15774 Limited Liability Company "TTK-Svyaz" 1.04ms from Yekaterinburg, RU
186.17.194.80 AS23201 Telecel S.A. 9.24ms from Asuncion, PY
18.160.79.160 AS16509 Amazon.com, Inc. 0.21ms from Atlanta, US
44.224.150.64 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
54.201.92.80 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
20.1.102.64 AS8075 Microsoft Corporation 0.39ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 143.73.69.244
traceroute to 143.73.69.244 (143.73.69.244): 8 hops max, 52 byte packets
4 *
5 [AS1299] 62.115.145.14 5.864 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Falkenberg, SE
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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