143.211.0.0/16

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	usmc.mil
ASN	AS749
Registry	ARIN
ID	MCTSSA1

WHOIS Details

NetHandle:      NET-143-211-0-0-2
OrgID:          UNOC
Parent:         NET-143-211-0-0-1
NetName:        MCTSSA1
NetRange:       143.211.0.0 - 143.211.255.255
NetType:        reallocation
RegDate:        2025-08-13
Updated:        2025-08-13
Source:         ARIN


OrgID:          UNOC
OrgName:        MARINE CORPS CYBERSPACE OPERATIONS GROUP
CanAllocate:    
Street:         COMMANDING OFFICER, MCNOSC
Street:         27410 HOT PATCH ROAD
City:           QUANTICO
State/Prov:     VA
Country:        US
PostalCode:     22134
Comment:        Mailbox:  MCCOG_NIC_ADMINS@USMC.MIL
RegDate:        1997-07-21
Updated:        2025-09-12
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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 143.0.0.0/8

Range	ASN	Company	Num of IPs
143.134.0.0/16	AS367	Headquarters, USAISC	65,536
143.90.0.0/16	AS4725	SoftBank Corp.	65,536
143.215.0.0/16	AS2637	Georgia Institute of Technology	65,536
143.93.0.0/16	AS2857	Fachhochschule Worms	65,536
143.69.0.0/16	AS367	Headquarters, USAISC	65,536
143.104.0.0/16	AS395139	NewYork-Presbyterian Hospital	65,536
143.231.0.0/16	AS1999	U.S. House of Representatives	65,536
143.228.0.0/16	AS1999	U.S. House of Representatives	65,536
143.84.0.0/16	AS27064	Headquarters, USAISC	65,536
143.161.0.0/16	AS206228	Andritz AG	65,536
143.89.0.0/16	AS3363	Hong Kong University of Science and Technology	65,536
143.199.0.0/16	AS21680	Empower Retirement, LLC	65,536
143.232.0.0/16	AS270	National Aeronautics and Space Administration	65,536
143.254.0.0/16	AS3734	San Jose Unified School District	65,536
143.59.0.0/16	AS12083	WideOpenWest Finance LLC	65,536
143.248.0.0/16	AS1781	Korea Advanced Institute of Science and Technology	65,536
143.205.0.0/16	AS1111	Universitaet Klagenfurt	65,536
143.213.0.0/16	AS1602	Headquarters, USAISC	65,536
143.212.0.0/16	AS1602	Headquarters, USAISC	65,536
143.130.0.0/16	AS211817	WSR; Wirtschafts- und Sozialwissenschaftliches Rechenzentrum	65,536
143.74.0.0/16	AS1600	Headquarters, USAISC	65,536
143.84.0.0/16	AS1590	Headquarters, USAISC	65,536
143.45.0.0/16	AS1649	Headquarters, USAISC	65,536
143.170.0.0/16	AS16504	Granite Telecommunications LLC	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
143.240.0.0/16	AS174	Performance Systems International, Incorporated	65,536
143.69.0.0/16	AS27064	Headquarters, USAISC	65,536
143.107.0.0/16	AS28571	UNIVERSIDADE DE SAO PAULO	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
143.48.0.0/16	AS13748	Cold Spring Harbor Laboratory	65,536
143.128.0.0/16	AS2018	University of Kwazulu-Natal	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
143.69.0.0/16	AS1590	Headquarters, USAISC	65,536
143.111.0.0/16	AS11773	The University Of Texas M.D. Anderson Cancer Center	65,536
143.214.0.0/16	AS1602	Headquarters, USAISC	65,536
143.66.0.0/16	AS13536	Corning Community College	65,536
143.158.0.0/16	AS56	Air Force Systems Networking	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
122.170.189.144	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.19ms` from Ahmedabad, IN
184.1.182.128	AS19901 Brightspeed	`8.14ms` from Ashburn, US
178.14.31.112	AS3209 Vodafone GmbH	`4.77ms` from Berlin, DE
3.134.64.144	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
95.208.246.16	AS3209 Vodafone GmbH	`8.78ms` from Frankfurt am Main, DE
187.201.30.192	AS8151 UNINET	`0.94ms` from Guadalajara, MX
149.0.136.0	AS8386 Vodafone Net Iletisim Hizmetler AS	`5.21ms` from Istanbul, TR
188.140.32.160	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`9.72ms` from Lisbon, PT
195.2.85.48	AS48282 Hosting technology LTD	`1.08ms` from Moscow, RU
23.220.180.32	AS20940 Akamai International B.V.	`0.39ms` from Paris, FR
39.89.179.48	AS4837 CHINA UNICOM China169 Backbone	`1.84ms` from Qingdao, CN
20.114.17.224	AS8075 Microsoft Corporation	`0.35ms` from Quincy, US
174.126.222.48	AS11492 CABLE ONE, INC.	`10.42ms` from Seattle, US
1.27.91.16	AS4837 CHINA UNICOM China169 Backbone	`15.61ms` from Changchun, CN
104.48.249.64	AS7018 AT&T Enterprises, LLC	`7.60ms` from Chicago, US
129.28.172.96	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.21ms` from Chongqing, CN
76.182.250.32	AS11427 Charter Communications Inc	`5.29ms` from Dallas, US
14.166.117.48	AS45899 VNPT Corp	`2.29ms` from Hanoi, VN
75.85.149.96	AS20001 Charter Communications Inc	`8.51ms` from Honolulu, US
83.143.232.32	AS6703 PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST"	`5.96ms` from Kyiv, UA
213.122.225.0	AS2856 British Telecommunications PLC	`6.02ms` from London, GB
86.168.153.208	AS2856 British Telecommunications PLC	`5.46ms` from London, GB
84.186.250.160	AS3320 Deutsche Telekom AG	`6.30ms` from Nuernberg, DE
78.127.133.32	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.72ms` from Paris, FR
27.220.145.128	AS4837 CHINA UNICOM China169 Backbone	`9.55ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -m6 143.211.53.49

traceroute to 143.211.53.49 (143.211.53.49): 6 hops max, 52 byte packets

1 [AS9009] 152.89.160.37 1.02 ms

2 *

3 [] 37.120.128.190 0.427 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On November 14th 2025

What are IP address ranges?

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