All IP Ranges
158.0.0.0/8
AS721 | 158.240.0.0/14

158.240.0.0/14

AS721 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	usmc.mil
ASN	AS721
Registry	ARIN
ID	USMC6

WHOIS Details

NetHandle:      NET-158-240-0-0-2
OrgID:          UNOC
Parent:         NET-158-240-0-0-1
NetName:        USMC6
NetRange:       158.240.0.0 - 158.240.255.255
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:  [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 158.240.0.0/14

Range	ASN	Company	Num of IPs
158.243.0.0/16	AS637	MARINE CORPS CYBERSPACE OPERATIONS GROUP	65,536

Nearby Ranges

BGP prefixes that overlap with 158.0.0.0/8

Range	ASN	Company	Num of IPs
158.252.0.0/15	AS16509	Amazon Data Services UAE	131,072
158.5.0.0/16	AS367	Headquarters, USAISC	65,536
158.111.0.0/16	AS13611	U.S. Center For Disease Control and Prevention	65,536
158.103.0.0/16	AS33170	Morgan State University	65,536
158.17.0.0/16	AS367	Headquarters, USAISC	65,536
158.2.0.0/16	AS367	Headquarters, USAISC	65,536
158.148.0.0/16	AS16232	Telecom Italia S.p.A.	65,536
158.196.0.0/16	AS2852	VSB - Technical University	65,536
158.15.0.0/16	AS300	DoD Network Information Center	65,536
158.48.0.0/16	AS32577	The Kroger Co.	65,536
158.248.0.0/16	AS29695	Altibox AS	65,536
158.149.0.0/16	AS2119	Oppland Fylkeskommune	65,536
158.67.0.0/16	AS21286	European Data Center	65,536
158.170.0.0/16	AS27897	SEGIC USACH LTDA	65,536
158.195.0.0/16	AS2607	Comenius University Bratislava	65,536
158.66.0.0/16	AS21111	Departament Gospodarki Cyfrowej	65,536
158.57.0.0/16	AS1932	Consolidated Edison Co. of New York, Inc.	65,536
158.114.0.0/16	AS1906	Northrop Grumman Corp.	65,536
158.232.0.0/16	AS28810	World Health Organization	65,536
158.91.0.0/16	AS210	Provo School District	65,536
158.251.0.0/16	AS16742	Universidad Catolica de Valparaiso	65,536
158.64.0.0/16	AS2602	Reseau Teleinformatique de l'Education Nationale	65,536
158.217.0.0/16	AS18276	Japan Network Information Center	65,536
158.194.0.0/16	AS2852	Univerzita Palackeho	65,536
158.74.0.0/16	AS19050	U.S. Dept. of Health and Human Services	65,536
158.141.0.0/16	AS16509	Amazon Technologies Inc.	65,536
158.73.0.0/16	AS19050	U.S. Dept. of Health and Human Services	65,536
158.138.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.150.0.0/16	AS2119	Kristiansand Kommune	65,536
158.197.0.0/16	AS2607	P.J.Safarik University in Kosice	65,536
158.154.0.0/16	AS297	National Aeronautics and Space Administration	65,536
158.40.0.0/16	AS141468	Department of the Prime Minister and Cabinet	65,536
158.110.0.0/16	AS137	Universita' degli Studi di Udine	65,536
158.151.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.109.0.0/16	AS13041	Xarxa Informatica de la	65,536
158.52.0.0/16	AS11757	Whirlpool Corporation	65,536
158.142.0.0/16	AS36691	Colorado State University	65,536
158.221.0.0/16	AS16509	Amazon Technologies Inc.	65,536
158.193.0.0/16	AS2607	University of Zilina	65,536
158.227.0.0/16	AS15488	Universidad del Pais Vasco / Euskal Herriko Unibertsitatea	65,536
158.121.0.0/16	AS1968	University of Massachusetts at Boston	65,536
158.56.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.96.0.0/16	AS1226	California Department of Technology	65,536
158.16.0.0/16	AS1540	Headquarters, USAISC	65,536
158.147.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
158.160.0.0/16	AS200350	Yandex.Cloud LLC	65,536
158.100.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.161.0.0/16	AS133875	Brunei Shell Petroleum Company Sendirian Berhad	65,536
158.69.0.0/16	AS16276	OVH Hosting, Inc.	65,536
158.6.0.0/16	AS367	Headquarters, USAISC	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
217.149.70.126	AS15879 KPN Internedservices	`0.52ms` from Amsterdam, NL
125.237.213.222	AS4771 Spark New Zealand Trading Ltd.	`1.55ms` from Auckland, NZ
212.3.243.174	AS3356 Level 3 Parent, LLC	`0.60ms` from Brussels, BE
34.61.178.174	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
174.47.167.254	AS30108 EnLink Midstream Operating, LP	`1.29ms` from Dallas, US
67.198.113.254	AS7459 Grande Communications Networks, LLC	`5.67ms` from Dallas, US
45.202.139.206	AS136907 HUAWEI CLOUDS	`1.07ms` from Hong Kong, HK
156.234.29.238	AS138415 Yancy Limited	`0.67ms` from Hong Kong, HK
73.232.108.14	AS7922 Comcast Cable Communications, LLC	`5.64ms` from Houston, US
130.110.123.254	AS31898 Oracle Corporation	`0.37ms` from Jeddah, SA
195.88.56.158	AS36007 Kamatera, Inc.	`0.38ms` from Miami, US
39.145.18.30	AS9808 China Mobile Communications Group Co., Ltd.	`3.40ms` from Nanjing, CN
126.110.158.158	AS17676 SoftBank Corp.	`14.75ms` from Osaka, JP
126.140.17.174	AS17676 SoftBank Corp.	`3.95ms` from Osaka, JP
180.25.162.30	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.88ms` from Osaka, JP
186.241.9.126	AS7738 V tal	`8.99ms` from Rio de Janeiro, BR
173.254.55.190	AS46606 Unified Layer	`1.94ms` from Salt Lake City, US
183.78.142.94	AS4766 Korea Telecom	`0.81ms` from Seoul, KR
220.122.218.62	AS4766 Korea Telecom	`5.82ms` from Seoul, KR
175.240.223.254	AS4766 Korea Telecom	`1.17ms` from Seoul, KR
18.143.28.78	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
90.191.85.206	AS3249 Telia Eesti AS	`4.35ms` from Tallinn, EE
73.163.232.254	AS7922 Comcast Cable Communications, LLC	`4.89ms` from Ashburn, US
20.237.48.142	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
54.188.188.222	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -m6 158.243.206.234

traceroute to 158.243.206.234 (158.243.206.234): 6 hops max, 52 byte packets

1 [AS59187] 154.221.35.1 0.665 ms

2 *

3 [AS9583] 1.7.50.236 1.517 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On November 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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