131.68.231.0/24

AS27064 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS27064
Parent Range	131.68.0.0/16
Registry	ARIN
ID	DCMA-WEST

WHOIS Details

NetHandle:      NET-131-68-0-0-2
OrgID:          DNIC
Parent:         NET-131-68-0-0-1
NetName:        DCMA-WEST
NetRange:       131.68.0.0 - 131.68.255.255
NetType:        reallocation
RegDate:        2025-08-28
Updated:        2025-08-28
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:      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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
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 131.68.231.0/24

Range	ASN	Company	Num of IPs
131.68.0.0/16	AS138	DoD Network Information Center	65,536
131.68.0.0/16	AS27064	DoD Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 131.68.0.0/16

Range	ASN	Company	Num of IPs
131.68.0.0/16	AS138	DoD Network Information Center	65,536
131.68.0.0/16	AS27064	DoD Network Information Center	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
128.118.250.8	AS3999 The Pennsylvania State University	`9.37ms` from Ashburn, US
40.76.201.72	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
85.75.165.104	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.23ms` from Athens, GR
76.112.126.200	AS7922 Comcast Cable Communications, LLC	`9.37ms` from Flint, US
45.193.108.88	AS134548 DXTL Tseung Kwan O Service	`0.95ms` from Hong Kong, HK
51.6.233.24	AS6871 Plusnet	`7.10ms` from London, GB
47.156.31.200	AS5650 Frontier Communications of America, Inc.	`3.19ms` from Los Angeles, US
37.193.21.88	AS31200 Novotelecom Ltd	`1.34ms` from Novosibirsk, RU
153.192.54.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.91ms` from Osaka, JP
134.7.20.88	AS38083 Curtin University	`1.61ms` from Perth, AU
27.218.153.56	AS4837 CHINA UNICOM China169 Backbone	`4.81ms` from Qingdao, CN
94.188.46.56	AS12714 PJSC MegaFon	`2.59ms` from Saint Petersburg, RU
211.226.106.56	AS4766 Korea Telecom	`1.90ms` from Seoul, KR
176.92.45.56	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.60ms` from Athens, GR
161.18.37.8	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`12.15ms` from Bogota, CO
62.11.10.56	AS8070 Microsoft Corporation	`0.68ms` from Boydton, US
41.83.138.232	AS8346 SONATEL-AS Autonomous System	`1.97ms` from Dakar, SN
2.219.94.24	AS5607 Sky UK Limited	`4.56ms` from Erith, GB
3.64.175.152	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
79.198.57.120	AS3320 Deutsche Telekom AG	`8.45ms` from Frankfurt am Main, DE
91.57.112.24	AS3320 Deutsche Telekom AG	`6.69ms` from Frankfurt am Main, DE
134.101.136.8	AS15943 wilhelm.tel GmbH	`0.44ms` from Hamburg, DE
183.158.178.120	AS4134 CHINANET-BACKBONE	`7.79ms` from Hangzhou, CN
211.25.195.8	AS9930 TTNET-MY	`4.16ms` from Kuala Lumpur, MY
201.220.10.8	AS20940 Akamai International B.V.	`14.77ms` from Le Lamentin, MQ

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 131.68.231.99

traceroute to 131.68.231.99 (131.68.231.99): 6 hops max, 52 byte packets

2 [AS174] 149.6.9.14 12.565 ms

3 [AS174] 130.117.1.150 14.675 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Derby, GB

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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