138.168.192.0/23

AS637 · DoD Network Information Center

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Summary

Country	United States
Domain	usmc.mil
ASN	AS637
Registry	ARIN
ID	USMC-FOSTER

WHOIS Details

NetHandle:      NET-138-168-0-0-2
OrgID:          UNOC
Parent:         NET-138-168-0-0-1
NetName:        USMC-FOSTER
NetRange:       138.168.0.0 - 138.168.255.255
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:        2025-08-25
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

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
14.198.147.247	AS9269 Hong Kong Broadband Network Ltd.	`1.21ms` from Hong Kong, HK
189.144.54.199	AS8151 UNINET	`1.05ms` from Mexico City, MX
62.211.154.119	AS3269 Telecom Italia S.p.A.	`2.97ms` from Milan, IT
71.47.244.39	AS33363 Charter Communications, Inc	`5.60ms` from Orlando, US
126.241.45.119	AS17676 SoftBank Corp.	`4.21ms` from Osaka, JP
114.150.46.231	AS4713 NTT Communications Corporation	`11.32ms` from Osaka, JP
182.230.150.39	AS17858 LG POWERCOMM	`4.17ms` from Seoul, KR
61.105.53.7	AS9318 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
125.115.220.71	AS4134 CHINANET-BACKBONE	`9.52ms` from Shanghai, CN
49.187.180.135	AS4804 Microplex PTY LTD	`6.36ms` from Sydney, AU
77.174.219.71	AS1136 KPN B.V.	`1.24ms` from Amsterdam, NL
87.213.148.183	AS13127 Odido Netherlands B.V.	`5.07ms` from Amsterdam, NL
72.249.144.151	AS55045 TekTonic	`0.44ms` from Dallas, US
108.196.236.231	AS7018 AT&T Enterprises, LLC	`4.95ms` from Dallas, US
109.133.164.215	AS5432 Proximus NV	`4.63ms` from Gravelines, FR
85.96.196.39	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.16ms` from Istanbul, TR
159.180.121.231	AS2856 British Telecommunications PLC	`3.57ms` from London, GB
109.219.141.7	AS3215 Orange S.A.	`13.07ms` from Paris, FR
162.241.85.103	AS46606 Unified Layer	`1.94ms` from Salt Lake City, US
124.58.152.247	AS17858 LG POWERCOMM	`1.93ms` from Seoul, KR
183.110.99.199	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
1.106.121.23	AS4766 Korea Telecom	`3.19ms` from Seoul, KR
18.142.152.119	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
116.15.19.71	AS9506 Singtel Fibre Broadband	`1.20ms` from Singapore, SG
220.220.232.199	AS4713 NTT Communications Corporation	`17.17ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 138.168.193.25

traceroute to 138.168.193.25 (138.168.193.25): 5 hops max, 52 byte packets

1 [AS213941] 84.32.26.1 0.136 ms

2 [AS21928] 172.55.0.9 0.253 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On August 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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