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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range ASN Company Num of IPs
143.224.0.0/16 AS2036 Joanneum Research 65,536
143.199.0.0/16 AS21680 Empower Retirement, LLC 65,536
143.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.245.0.0/16 AS21079 Oesterreichische Kontrollbank Aktiengesellschaft 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.45.0.0/16 AS1649 Headquarters, USAISC 65,536
143.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.69.0.0/16 AS1590 Headquarters, USAISC 65,536
143.253.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.214.0.0/16 AS1602 Headquarters, USAISC 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.46.0.0/16 AS1637 Headquarters, USAISC 65,536
143.171.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.191.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.74.0.0/16 AS1516 Headquarters, USAISC 65,536
143.84.0.0/16 AS1540 Headquarters, USAISC 65,536
143.79.0.0/16 AS1540 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
143.84.0.0/16 AS1590 Headquarters, USAISC 65,536
143.213.0.0/16 AS1602 Headquarters, USAISC 65,536
143.212.0.0/16 AS1602 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
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.69.0.0/16 AS1493 Headquarters, USAISC 65,536
143.76.0.0/16 AS1501 Headquarters, USAISC 65,536
143.76.0.0/16 AS1502 Headquarters, USAISC 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.76.0.0/16 AS1540 Headquarters, USAISC 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.129.0.0/16 AS2611 Universiteit Antwerpen 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
76.5.156.0 AS19901 Brightspeed 9.58ms from Atlanta, US
171.5.17.64 AS45758 Triple T Broadband Public Company Limited 11.66ms from Bangkok, TH
71.46.113.112 AS33363 Charter Communications, Inc 8.36ms from Chicago, US
84.159.76.208 AS3320 Deutsche Telekom AG 7.18ms from Duesseldorf, DE
116.62.22.112 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.82ms from Hangzhou, CN
92.239.191.160 AS5089 Virgin Media Limited 9.08ms from London, GB
43.175.183.96 AS139341 ACE 0.12ms from Los Angeles, US
112.30.163.32 AS9808 China Mobile Communications Group Co., Ltd. 5.32ms from Nanjing, CN
213.41.242.96 AS34659 KEYYO SA 1.42ms from Paris, FR
14.4.11.48 AS17858 LG POWERCOMM 6.14ms from Seoul, KR
106.253.80.48 AS3786 LG DACOM Corporation 2.15ms from Seoul, KR
171.116.38.192 AS4837 CHINA UNICOM China169 Backbone 3.10ms from Taiyuan, CN
102.157.3.80 AS37705 TOPNET 2.17ms from Tunis, TN
52.39.175.96 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
20.9.85.128 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
79.253.99.16 AS3320 Deutsche Telekom AG 5.06ms from Hamburg, DE
183.155.68.16 AS4134 CHINANET-BACKBONE 6.95ms from Ningbo, CN
217.250.102.48 AS3320 Deutsche Telekom AG 2.08ms from Nuernberg, DE
88.125.35.64 AS12322 Free SAS 2.38ms from Paris, FR
217.128.84.48 AS3215 Orange S.A. 1.70ms from Paris, FR
65.39.82.96 AS8399 SEWAN SAS 0.55ms from Paris, FR
186.106.66.144 AS7418 TELEFÓNICA CHILE S.A. 2.67ms from Santiago, CL
71.197.129.80 AS7922 Comcast Cable Communications, LLC 7.35ms from Seattle, US
75.91.4.32 AS7029 Windstream Communications LLC 10.04ms from Atlanta, US
175.6.0.16 AS63835 CT-HuNan-Changsha-IDC 1.04ms from Changsha, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 143.73.252.10
traceroute to 143.73.252.10 (143.73.252.10): 6 hops max, 52 byte packets
2 [] 146.70.0.46 3.889 ms
3 [] 37.120.220.92 1.758 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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.

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