1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.76.0.0/16
  4. AS721  | 143.76.0.0/16

143.76.0.0/16

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-NET10

WHOIS Details

NetHandle:      NET-143-76-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-76-0-0-1
NetName:        PM-WIN-T-NET10
NetRange:       143.76.0.0 - 143.76.255.255
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range ASN Company Num of IPs
143.158.0.0/16 AS56 Air Force Systems Networking 65,536
143.83.0.0/16 AS721 Headquarters, USAISC 65,536
143.106.0.0/16 AS53187 UNIVERSIDADE ESTADUAL DE CAMPINAS 65,536
143.90.0.0/16 AS4725 SoftBank Corp. 65,536
143.179.0.0/16 AS50266 Tele2 Nederland B.V. 65,536
143.56.0.0/16 AS668 DoD Network Information Center 65,536
143.254.0.0/16 AS3734 San Jose Unified School District 65,536
143.177.0.0/16 AS50266 Pool for fixed WBA users 65,536
143.60.0.0/16 AS40723 The University of Virginia's College at Wise 65,536
143.97.0.0/16 AS42175 Equinor ASA 65,536
143.212.0.0/16 AS1602 Headquarters, USAISC 65,536
143.89.0.0/16 AS3363 Hong Kong University of Science and Technology 65,536
143.214.0.0/16 AS1602 Headquarters, USAISC 65,536
143.229.0.0/16 AS36427 Vassar College 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.161.0.0/16 AS206228 Andritz AG 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.120.0.0/16 AS26439 City of Albuquerque 65,536
143.104.0.0/16 AS395139 NewYork-Presbyterian Hospital 65,536
143.215.0.0/16 AS2637 Georgia Institute of Technology 65,536
143.84.0.0/16 AS1540 Headquarters, USAISC 65,536
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.84.0.0/16 AS1590 Headquarters, USAISC 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
143.213.0.0/16 AS1602 Headquarters, USAISC 65,536
143.46.0.0/16 AS1637 Headquarters, USAISC 65,536
143.74.0.0/16 AS1637 Headquarters, USAISC 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
143.130.0.0/16 AS211817 WSR; Wirtschafts- und Sozialwissenschaftliches Rechenzentrum 65,536
143.199.0.0/16 AS21680 Empower Retirement, LLC 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.69.0.0/16 AS1590 Headquarters, USAISC 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.84.0.0/16 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
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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
65.28.189.208 AS10796 Charter Communications Inc 9.24ms from Chicago, US
161.156.184.144 AS36351 IBM Cloud 0.73ms from Frankfurt am Main, DE
160.30.164.16 AS152981 VNC NIX COMPANY LIMITED 0.31ms from Hanoi, VN
14.247.55.144 AS45899 VNPT Corp 1.93ms from Hanoi, VN
116.90.106.208 AS138985 CITS PVT (LTD) 0.28ms from Karachi, PK
70.93.166.176 AS20001 Charter Communications Inc 4.77ms from Los Angeles, US
85.164.161.160 AS2119 Telenor Norge AS 7.22ms from Oslo, NO
20.168.71.96 AS8075 Microsoft Corporation 0.20ms from Phoenix, US
3.212.145.240 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
79.29.47.0 AS3269 Telecom Italia S.p.A. 14.07ms from Rome, IT
95.130.224.96 AS201211 LLC "Drugoy Telecom" 1.78ms from Samara, RU
211.227.13.64 AS4766 Korea Telecom 1.13ms from Seoul, KR
90.140.227.48 AS1257 Tele2 Sverige AB 18.41ms from Vilnius, LT
35.165.143.32 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
75.197.120.128 AS6167 Verizon Business 13.71ms from Chicago, US
79.222.248.96 AS3320 Deutsche Telekom AG 2.63ms from Duesseldorf, DE
37.151.233.64 AS9198 JSC Kazakhtelecom 4.72ms from Karagandy, KZ
89.212.221.208 AS34779 T-2, d.o.o. 1.24ms from Ljubljana, SI
83.67.10.240 AS13285 TalkTalk Communications Limited 13.93ms from London, GB
99.106.240.0 AS7018 AT&T Enterprises, LLC 1.26ms from Los Angeles, US
79.144.255.112 AS3352 TELEFONICA DE ESPANA S.A.U. 9.01ms from Madrid, ES
94.99.219.208 AS25019 Saudi Telecom Company JSC 2.93ms from Riyadh, SA
38.252.169.96 AS1378 Interbel Telephone Cooperative, Inc. 15.25ms from Seattle, US
118.55.182.80 AS4766 Korea Telecom 6.22ms from Seoul, KR
89.44.222.0 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 7.43ms from Sofia, BG

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 143.76.123.217
traceroute to 143.76.123.217 (143.76.123.217): 7 hops max, 52 byte packets
3 [AS3356] 4.69.219.222 280.382 ms
4 [AS3356] 8.244.134.50 279.019 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Rosario, AR
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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