1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.158.0.0/16
  4. AS56  | 143.158.0.0/16

143.158.0.0/16

AS56  ·  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 AS56
Registry ARIN
ID SSCLAN

WHOIS Details

NetHandle:      NET-143-158-0-0-2
OrgID:          7ESG
Parent:         NET-143-158-0-0-1
NetName:        SSCLAN
NetRange:       143.158.0.0 - 143.158.255.255
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
143.69.0.0/16 AS27064 Headquarters, USAISC 65,536
143.93.0.0/16 AS2857 Fachhochschule Worms 65,536
143.128.0.0/16 AS2018 University of Kwazulu-Natal 65,536
143.232.0.0/16 AS270 National Aeronautics and Space Administration 65,536
143.161.0.0/16 AS206228 Andritz AG 65,536
143.84.0.0/16 AS27064 Headquarters, USAISC 65,536
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.228.0.0/16 AS1999 U.S. House of Representatives 65,536
143.224.0.0/16 AS2036 Joanneum Research 65,536
143.54.0.0/16 AS19200 Universidade Federal do Rio Grande do Sul 65,536
143.84.0.0/16 AS1590 Headquarters, USAISC 65,536
143.231.0.0/16 AS1999 U.S. House of Representatives 65,536
143.215.0.0/16 AS2637 Georgia Institute of Technology 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.76.0.0/16 AS1540 Headquarters, USAISC 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.207.0.0/16 AS19106 Andrews University 65,536
143.118.0.0/16 AS1881 FMV 65,536
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.74.0.0/16 AS1516 Headquarters, USAISC 65,536
143.69.0.0/16 AS1590 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
143.50.0.0/16 AS1114 Universitaet Graz 65,536
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.45.0.0/16 AS1649 Headquarters, USAISC 65,536
143.46.0.0/16 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
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.88.0.0/16 AS18553 University of West Florida 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
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.107.0.0/16 AS28571 UNIVERSIDADE DE SAO PAULO 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
20.39.24.224 AS8075 Microsoft Corporation 0.28ms from Boydton, US
186.125.9.112 AS7303 Telecom Argentina S.A. 1.15ms from Cordoba, AR
60.183.119.80 AS4134 CHINANET-BACKBONE 8.24ms from Hangzhou, CN
70.117.249.16 AS11427 Charter Communications Inc 12.54ms from Houston, US
76.72.37.112 AS25921 LUS Fiber 5.04ms from Houston, US
86.145.91.0 AS2856 British Telecommunications PLC 2.29ms from London, GB
81.95.63.48 AS212238 Datacamp Limited 0.36ms from New York City, US
109.222.43.48 AS3215 Orange S.A. 2.42ms from Paris, FR
3.218.31.160 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
74.80.77.16 AS1288 Packet Clearing House, Inc. 0.33ms from Sofia, BG
129.80.89.64 AS31898 Oracle Corporation 0.25ms from Ashburn, US
196.92.245.224 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.85ms from Casablanca, MA
1.140.212.64 AS1221 Telstra Limited 1.67ms from Melbourne, AU
124.188.82.48 AS1221 Telstra Limited 4.16ms from Melbourne, AU
50.88.111.208 AS33363 Charter Communications, Inc 11.34ms from Orlando, US
54.236.157.240 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
54.167.9.112 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
23.221.184.64 AS16625 Akamai Technologies, Inc. 0.35ms from Rome, IT
20.63.169.240 AS8075 Microsoft Corporation 0.16ms from Tokyo, JP
172.105.16.64 AS63949 Akamai Connected Cloud 0.14ms from Toronto, CA
173.92.112.240 AS11426 Charter Communications Inc 9.29ms from Atlanta, US
73.110.120.144 AS7922 Comcast Cable Communications, LLC 5.34ms from Chicago, US
34.253.197.208 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
40.69.23.80 AS8075 Microsoft Corporation 0.25ms from Dublin, IE
76.170.27.144 AS20001 Charter Communications Inc 6.11ms from Los Angeles, US

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 143.158.54.140
traceroute to 143.158.54.140 (143.158.54.140): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 2.661 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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