1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.123.0.0/16
  4. AS749  | 143.123.0.0/16

143.123.0.0/16

AS749  ·  United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID AF-AFMC-AFSN-143-123

WHOIS Details

NetHandle:      NET-143-123-0-0-2
OrgID:          7ESG
Parent:         NET-143-123-0-0-1
NetName:        AF-AFMC-AFSN-143-123
NetRange:       143.123.0.0 - 143.123.255.255
NetType:        reallocation
RegDate:        2025-08-19
Updated:        2025-08-19
Source:         ARIN


OrgID:          7ESG
OrgName:        Air Force Systems Networking
CanAllocate:    
Street:         501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
City:           MAXWELL AFB
State/Prov:     AL
Country:        US
PostalCode:     36114
RegDate:        2008-06-05
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
143.207.0.0/16 AS19106 Andrews University 65,536
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.118.0.0/16 AS1881 FMV 65,536
143.88.0.0/16 AS18553 University of West Florida 65,536
143.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.191.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.214.0.0/16 AS1602 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
143.212.0.0/16 AS1602 Headquarters, USAISC 65,536
143.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.253.0.0/16 AS16509 Amazon.com, Inc. 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
143.213.0.0/16 AS1602 Headquarters, USAISC 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.45.0.0/16 AS1649 Headquarters, USAISC 65,536
143.135.0.0/16 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
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.84.0.0/16 AS1590 Headquarters, USAISC 65,536
143.69.0.0/16 AS1590 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
143.46.0.0/16 AS1637 Headquarters, USAISC 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.73.0.0/16 AS1501 Headquarters, USAISC 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
143.54.0.0/16 AS19200 Universidade Federal do Rio Grande do Sul 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
110.16.1.240 AS4837 CHINA UNICOM China169 Backbone 6.70ms from Hohhot, CN
115.96.123.48 AS17488 Hathway IP Over Cable Internet 1.12ms from Kolkata, IN
88.93.167.224 AS2119 Telenor Norge AS 9.95ms from Oslo, NO
24.84.135.64 AS6327 Shaw Communications 7.10ms from Seattle, US
61.31.238.112 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.42ms from Taipei, TW
197.0.5.0 AS37705 TOPNET 2.34ms from Tunis, TN
5.149.46.112 AS15600 Quickline AG 15.20ms from Zuerich, CH
208.99.93.32 AS29789 Reflected Networks, Inc. 0.73ms from Chicago, US
149.28.244.176 AS20473 The Constant Company, LLC 0.17ms from Dallas, US
87.95.152.208 AS16086 DNA Oyj 2.16ms from Helsinki, FI
212.12.182.16 AS29684 Nour Internet Company for Communications and Information Technology Ltd. 0.20ms from Riyadh, SA
115.10.68.224 AS4766 Korea Telecom 6.09ms from Seoul, KR
120.25.228.144 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.43ms from Shenzhen, CN
184.168.97.208 AS26496 GoDaddy.com, LLC 0.88ms from Singapore, SG
176.205.148.48 AS5384 Emirates Internet 5.72ms from Al Fujairah City, AE
129.21.61.96 AS4385 Rochester Institute of Technology 3.33ms from Buffalo, US
99.57.50.96 AS7018 AT&T Enterprises, LLC 12.54ms from Chicago, US
162.237.7.16 AS7018 AT&T Enterprises, LLC 18.29ms from Chicago, US
98.29.20.0 AS10796 Charter Communications Inc 17.75ms from Columbus, US
131.123.182.16 AS11050 Kent State University 6.37ms from Columbus, US
63.180.241.48 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
93.186.47.16 AS3213 Bogons Ltd 13.04ms from London, GB
76.174.121.176 AS20001 Charter Communications Inc 5.82ms from Los Angeles, US
68.7.130.112 AS22773 Cox Communications Inc. 7.40ms from Los Angeles, US
83.35.39.160 AS3352 TELEFONICA DE ESPANA S.A.U. 9.80ms from Madrid, ES

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 143.123.45.102
traceroute to 143.123.45.102 (143.123.45.102): 6 hops max, 52 byte packets
2 [AS30058] 50.7.7.22 0.168 ms
3 [AS3257] 213.39.2.65 0.34 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs