143.75.0.0/16

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Registry	ARIN
ID	DNIC-SNET-143-075

WHOIS Details

NetHandle:      NET-143-75-0-0-2
OrgID:          DNIC
Parent:         NET-143-75-0-0-1
NetName:        DNIC-SNET-143-075
NetRange:       143.75.0.0 - 143.75.255.255
NetType:        reallocation
RegDate:        2025-09-03
Updated:        2025-09-03
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range	ASN	Company	Num of IPs
143.118.0.0/16	AS1881	FMV	65,536
143.207.0.0/16	AS19106	Andrews University	65,536
143.88.0.0/16	AS18553	University of West Florida	65,536
143.206.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.253.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.240.0.0/16	AS174	Performance Systems International, Incorporated	65,536
143.221.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.248.0.0/16	AS1781	Korea Advanced Institute of Science and Technology	65,536
143.135.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.191.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.213.0.0/16	AS1602	Headquarters, USAISC	65,536
143.227.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.212.0.0/16	AS1602	Headquarters, USAISC	65,536
143.74.0.0/16	AS1600	Headquarters, USAISC	65,536
143.164.0.0/16	AS12331	Audi AG, Ingolstadt	65,536
143.205.0.0/16	AS1111	Universitaet Klagenfurt	65,536
143.76.0.0/16	AS1540	Headquarters, USAISC	65,536
143.45.0.0/16	AS1649	Headquarters, USAISC	65,536
143.74.0.0/16	AS1540	Headquarters, USAISC	65,536
143.170.0.0/16	AS16504	Granite Telecommunications LLC	65,536
143.69.0.0/16	AS1540	Headquarters, USAISC	65,536
143.171.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.79.0.0/16	AS1540	Headquarters, USAISC	65,536
143.84.0.0/16	AS1540	Headquarters, USAISC	65,536
143.111.0.0/16	AS11773	The University Of Texas M.D. Anderson Cancer Center	65,536
143.50.0.0/16	AS1114	Universitaet Graz	65,536
143.59.0.0/16	AS12083	WideOpenWest Finance LLC	65,536
143.69.0.0/16	AS1590	Headquarters, USAISC	65,536
143.238.0.0/16	AS1221	Telstra Limited	65,536
143.84.0.0/16	AS1590	Headquarters, USAISC	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
143.108.0.0/16	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	65,536
143.216.0.0/16	AS136572	The Office of the Chief Information Officer (OCIO)	65,536
143.176.0.0/16	AS13127	Tele2 Nederland B.V.	65,536
143.225.0.0/16	AS137	UNI-Napoli Federico II	65,536
143.46.0.0/16	AS1637	Headquarters, USAISC	65,536
143.214.0.0/16	AS1602	Headquarters, USAISC	65,536
143.121.0.0/16	AS1103	Universitair Medisch Centrum Utrecht	65,536
143.73.0.0/16	AS1501	Headquarters, USAISC	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	AS1502	Headquarters, USAISC	65,536
143.76.0.0/16	AS1501	Headquarters, USAISC	65,536
143.168.0.0/16	AS16509	Amazon.com, Inc.	65,536
143.74.0.0/16	AS1516	Headquarters, USAISC	65,536
143.66.0.0/16	AS13536	Corning Community College	65,536
143.239.0.0/16	AS1213	Campus Network	65,536
143.67.0.0/16	AS13536	Jamestown 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

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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
2.85.242.160	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.41ms` from Athens, GR
120.48.177.144	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.35ms` from Beijing, CN
52.48.180.64	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
81.154.156.128	AS2856 British Telecommunications PLC	`7.21ms` from Erith, GB
3.65.100.16	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
94.134.105.96	AS8881 1&1 Versatel GmbH	`2.82ms` from Hamburg, DE
8.155.44.32	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.43ms` from Heyuan, CN
99.189.181.80	AS7018 AT&T Enterprises, LLC	`2.90ms` from Houston, US
46.211.183.224	AS15895 Kyivstar PJSC	`6.02ms` from Kyiv, UA
109.161.75.64	AS12389 PJSC Rostelecom	`10.74ms` from Moscow, RU
27.85.84.208	AS2516 KDDI CORPORATION	`4.38ms` from Osaka, JP
119.177.150.128	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Qingdao, CN
27.207.220.0	AS4837 CHINA UNICOM China169 Backbone	`8.39ms` from Qingdao, CN
161.77.74.112	AS7849 RingSquared CC	`9.59ms` from Secaucus, US
220.152.187.240	AS17816 China Unicom IP network China169 Guangdong province	`3.86ms` from Shenzhen, CN
49.129.192.224	AS2518 BIGLOBE Inc.	`12.73ms` from Tokyo, JP
197.145.206.96	AS36884 Wana Corporate	`4.74ms` from Casablanca, MA
34.81.91.48	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
3.64.82.160	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
138.128.205.208	AS25820 IT7 Networks Inc	`0.25ms` from Fremont, US
79.211.152.32	AS3320 Deutsche Telekom AG	`3.95ms` from Hamburg, DE
34.147.148.80	AS396982 Google LLC	`0.11ms` from London, GB
81.37.186.160	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.50ms` from Madrid, ES
92.16.213.128	AS13285 TalkTalk Communications Limited	`1.22ms` from Manchester, GB
201.145.93.160	AS8151 UNINET	`1.65ms` from Mexico City, MX

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 143.75.251.58

traceroute to 143.75.251.58 (143.75.251.58): 6 hops max, 52 byte packets

2 [AS3257] 212.222.90.41 0.334 ms

3 [AS3257] 141.136.110.26 0.564 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 28th 2025

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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