1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.134.0.0/16
  4. AS1540  | 143.134.0.0/16

143.134.0.0/16

AS1540  ·  Headquarters, USAISC

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Summary

Country United States
Domain mail.mil
ASN AS1540
Registry ARIN
ID HRC-GW

WHOIS Details

NetHandle:      NET-143-134-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-134-0-0-1
NetName:        HRC-GW
NetRange:       143.134.0.0 - 143.134.255.255
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
143.254.0.0/16 AS3734 San Jose Unified School District 65,536
143.60.0.0/16 AS40723 The University of Virginia's College at Wise 65,536
143.236.0.0/16 AS3128 University of Wisconsin-Stevens Point 65,536
143.235.0.0/16 AS3128 University of Wisconsin System Administration 65,536
143.107.0.0/16 AS28571 UNIVERSIDADE DE SAO PAULO 65,536
143.104.0.0/16 AS395139 NewYork-Presbyterian Hospital 65,536
143.120.0.0/16 AS26439 City of Albuquerque 65,536
143.200.0.0/16 AS3128 University of Wisconsin - Green Bay 65,536
143.128.0.0/16 AS2018 University of Kwazulu-Natal 65,536
143.245.0.0/16 AS21079 Oesterreichische Kontrollbank Aktiengesellschaft 65,536
143.46.0.0/16 AS1637 Headquarters, USAISC 65,536
143.130.0.0/16 AS211817 WSR; Wirtschafts- und Sozialwissenschaftliches Rechenzentrum 65,536
143.214.0.0/16 AS1602 Headquarters, USAISC 65,536
143.93.0.0/16 AS2857 Fachhochschule Worms 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.54.0.0/16 AS19200 Universidade Federal do Rio Grande do Sul 65,536
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.231.0.0/16 AS1999 U.S. House of Representatives 65,536
143.224.0.0/16 AS2036 Joanneum Research 65,536
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.84.0.0/16 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
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.74.0.0/16 AS1600 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 AS1493 Headquarters, USAISC 65,536
143.228.0.0/16 AS1999 U.S. House of Representatives 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.76.0.0/16 AS1501 Headquarters, USAISC 65,536
143.73.0.0/16 AS1501 Headquarters, USAISC 65,536
143.76.0.0/16 AS1502 Headquarters, USAISC 65,536
143.74.0.0/16 AS1516 Headquarters, USAISC 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.50.0.0/16 AS1114 Universitaet Graz 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.97.0.0/16 AS42175 Equinor ASA 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
213.46.242.112 AS6830 Liberty Global Europe Holding B.V. 0.81ms from Amsterdam, NL
137.103.97.96 AS11776 Breezeline 8.28ms from Boston, US
45.6.178.224 AS266170 FUTURETEC TELECOM 15.08ms from Brasilia, BR
221.8.135.144 AS4837 CHINA UNICOM China169 Backbone 4.59ms from Changchun, CN
79.232.153.144 AS3320 Deutsche Telekom AG 1.61ms from Frankfurt am Main, DE
193.167.142.176 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.64ms from Helsinki, FI
171.247.9.96 AS7552 Viettel Group 2.54ms from Ho Chi Minh City, VN
102.206.223.192 AS328583 CRAZYWEB TECH (PTY) LTD 1.51ms from Johannesburg, ZA
117.199.30.112 AS9829 National Internet Backbone 1.29ms from Kolkata, IN
62.57.3.16 AS6739 VODAFONE ONO, S.A. 11.49ms from Madrid, ES
61.195.250.32 AS10001 Mics Network Corporation 4.73ms from Osaka, JP
14.13.2.224 AS2516 KDDI CORPORATION 7.64ms from Osaka, JP
72.211.140.240 AS22773 Cox Communications Inc. 1.64ms from Phoenix, US
221.1.13.128 AS4837 CHINA UNICOM China169 Backbone 4.94ms from Qingdao, CN
144.2.248.64 AS205898 TELEVISION CABLE DIGITAL S.L. 4.35ms from Sevilla, ES
52.230.59.112 AS8075 Microsoft Corporation 0.57ms from Singapore, SG
210.243.168.112 AS4780 Digital United Inc. 1.33ms from Taipei, TW
188.156.91.208 AS5483 Magyar Telekom Plc. 4.20ms from Budapest, HU
75.226.83.144 AS6167 Verizon Business 15.31ms from Chicago, US
84.58.220.176 AS3209 Vodafone GmbH 4.92ms from Duesseldorf, DE
70.64.134.0 AS6327 Shaw Communications 12.14ms from Edmonton, CA
34.107.62.160 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
41.135.2.0 AS20011 Dimension Data 1.38ms from Johannesburg, ZA
69.63.105.176 AS22773 Cox Communications Inc. 7.12ms from Kansas City, US
51.198.37.112 AS5607 Sky UK Limited 2.53ms from London, GB

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 143.134.55.114
traceroute to 143.134.55.114 (143.134.55.114): 6 hops max, 52 byte packets
2 [AS37684] 41.242.0.246 0.365 ms
3 [AS37100] 105.21.42.57 0.801 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Nairobi, KE
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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