131.66.8.0/24

AS27064 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS27064
Parent Range	131.66.0.0/16
Registry	ARIN
ID	DCMA-EAST

WHOIS Details

NetHandle:      NET-131-66-0-0-2
OrgID:          DNIC
Parent:         NET-131-66-0-0-1
NetName:        DCMA-EAST
NetRange:       131.66.0.0 - 131.66.255.255
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 131.66.8.0/24

Range	ASN	Company	Num of IPs
131.66.0.0/16	AS138	DoD Network Information Center	65,536
131.66.0.0/16	AS27064	DoD Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 131.66.0.0/16

Range	ASN	Company	Num of IPs
131.66.0.0/16	AS138	DoD Network Information Center	65,536
131.66.0.0/16	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

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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
77.235.24.8	AS41750 Mega-Line Ltd.	`0.53ms` from Bishkek, KG
183.214.224.168	AS56047 China Mobile communications corporation	`1.89ms` from Changsha, CN
54.247.61.72	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
198.72.177.72	AS20001 Charter Communications Inc	`4.67ms` from Los Angeles, US
186.54.45.104	AS6057 Administracion Nacional de Telecomunicaciones	`1.76ms` from Montevideo, UY
76.116.86.136	AS7922 Comcast Cable Communications, LLC	`8.77ms` from Morris Plains, US
91.153.230.200	AS719 Elisa Oyj	`6.31ms` from Oulu, FI
95.247.194.168	AS3269 Telecom Italia S.p.A.	`5.00ms` from Rome, IT
195.208.16.40	AS205432 "Graficheskiy COD" LLC	`0.53ms` from Saint Petersburg, RU
219.228.118.24	AS4538 China Education and Research Network Center	`3.29ms` from Shanghai, CN
197.158.64.120	AS328411 Gulfsat Madagascar	`0.18ms` from Antananarivo, MG
47.189.145.168	AS5650 Frontier Communications of America, Inc.	`1.50ms` from Dallas, US
1.58.173.152	AS4837 CHINA UNICOM China169 Backbone	`3.15ms` from Harbin, CN
23.40.255.56	AS9299 Philippine Long Distance Telephone Company	`0.10ms` from Manila, PH
192.153.118.56	AS394792 RAYUS Radiology	`2.24ms` from Minneapolis, US
114.38.194.88	AS3462 Data Communication Business Group	`2.31ms` from Taichung, TW
218.24.182.200	AS4837 CHINA UNICOM China169 Backbone	`8.24ms` from Tieling, CN
160.252.246.136	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.26ms` from Tokyo, JP
125.14.207.248	AS9824 JCOM Co., Ltd.	`10.84ms` from Tokyo, JP
94.104.112.24	AS47377 Orange Belgium SA	`9.50ms` from Brussels, BE
202.50.149.168	AS38626 NEW ZEALAND INSTITUTE FOR PUBLIC HEALTH AND FORENSIC SCIENCE LIMITED	`5.17ms` from Christchurch, NZ
118.178.61.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.80ms` from Hangzhou, CN
85.156.100.168	AS719 Elisa Oyj	`0.99ms` from Helsinki, FI
121.31.187.120	AS4837 CHINA UNICOM China169 Backbone	`7.09ms` from Liuzhou, CN
81.98.178.152	AS5089 Virgin Media Limited	`3.98ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m7 131.66.8.68

traceroute to 131.66.8.68 (131.66.8.68): 7 hops max, 52 byte packets

1 [AS40021] 209.126.0.12 0.152 ms

2 *

3 *

4 [AS3356] 209.244.209.46 23.473 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On April 13th 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.

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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