158.243.216.0/23

AS637 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	usmc.mil
ASN	AS637
Parent Range	158.243.0.0/16
Registry	ARIN
ID	USMC-MARFORRES

WHOIS Details

NetHandle:      NET-158-243-0-0-2
OrgID:          UNOC
Parent:         NET-158-243-0-0-1
NetName:        USMC-MARFORRES
NetRange:       158.243.0.0 - 158.243.255.255
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 158.243.216.0/23

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 158.243.0.0/16

Range	ASN	Company	Num of IPs
158.243.0.0/16	AS637	MARINE CORPS CYBERSPACE OPERATIONS GROUP	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
98.81.59.7	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
38.15.247.215	AS395354 Starry, Inc.	`4.43ms` from Ashburn, US
120.9.214.167	AS4837 CHINA UNICOM China169 Backbone	`10.16ms` from Beijing, CN
178.14.73.55	AS3209 Vodafone GmbH	`6.68ms` from Berlin, DE
69.39.105.7	AS10249 RedZone Wireless, LLC	`13.45ms` from Boston, US
197.50.243.135	AS8452 TE-AS	`4.68ms` from Cairo, EG
23.222.22.103	AS16625 Akamai Technologies, Inc.	`0.22ms` from Detroit, US
84.62.83.71	AS3209 Vodafone GmbH	`15.43ms` from Duesseldorf, DE
17.253.224.71	AS714 Apple Inc.	`0.28ms` from Frankfurt am Main, DE
81.150.217.247	AS2856 British Telecommunications PLC	`4.30ms` from London, GB
94.162.217.7	AS1267 WIND TRE S.P.A.	`13.57ms` from Milan, IT
73.224.132.71	AS7922 Comcast Cable Communications, LLC	`8.39ms` from Orlando, US
84.52.221.103	AS34087 NTE TELEKOM AS	`7.71ms` from Oslo, NO
85.69.59.247	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`16.30ms` from Paris, FR
83.193.130.39	AS3215 Orange S.A.	`10.65ms` from Paris, FR
79.53.223.135	AS3269 Telecom Italia S.p.A.	`5.39ms` from Rome, IT
189.142.120.39	AS8151 UNINET	`4.84ms` from Santiago de Queretaro, MX
187.149.220.119	AS8151 UNINET	`19.90ms` from Santiago de Queretaro, MX
34.65.177.199	AS396982 Google LLC	`0.11ms` from Zuerich, CH
37.8.75.215	AS12975 PALTEL Autonomous System	`7.33ms` from Amman, JO
20.56.24.215	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
50.124.52.119	AS5650 Frontier Communications of America, Inc.	`6.38ms` from Chicago, US
71.57.10.247	AS7922 Comcast Cable Communications, LLC	`5.77ms` from Chicago, US
81.141.217.71	AS2856 British Telecommunications PLC	`2.02ms` from Erith, GB
18.159.236.167	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m7 158.243.217.134

traceroute to 158.243.217.134 (158.243.217.134): 7 hops max, 52 byte packets

1 [AS400304] 23.147.152.57 0.119 ms

2 *

3 *

4 [AS3257] 89.149.130.78 19.455 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liberty Lake, US

On March 20th 2026

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.

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