Autonomous System details

AS27066

United States Department of Defense (DoD)  ·  mail.mil

United States

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AS27066 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 1
IPv4 addresses 35,584
IPv6 addresses 9,671,406,556,917,033,600,000,000
ASN type Government
Registry arin
Allocated 23 years ago on Jan 16, 2003
Updated 8 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
139.241.76.0/22 DoD Network Information Center 1,024
163.251.96.0/22 Navy Network Information Center (NNIC) 1,024
163.251.244.0/22 Navy Network Information Center (NNIC) 1,024
214.29.156.0/22 DoD Network Information Center 1,024
214.48.12.0/22 DoD Network Information Center 1,024
214.48.72.0/22 DoD Network Information Center 1,024
214.48.76.0/22 DoD Network Information Center 1,024
214.48.108.0/22 DoD Network Information Center 1,024
214.48.116.0/22 DoD Network Information Center 1,024
214.54.128.0/22 DoD Network Information Center 1,024
215.1.68.0/22 DoD Network Information Center 1,024
139.241.234.0/23 DoD Network Information Center 512
159.77.46.0/23 DoD Network Information Center 512
159.77.106.0/23 DoD Network Information Center 512
206.37.138.0/23 DoD Network Information Center 512
214.38.198.0/23 DoD Network Information Center 512
134.229.134.0/24 Navy Network Information Center (NNIC) 256
134.229.136.0/24 Navy Network Information Center (NNIC) 256
134.229.176.0/24 Navy Network Information Center (NNIC) 256
134.229.177.0/24 Navy Network Information Center (NNIC) 256
134.229.178.0/24 Navy Network Information Center (NNIC) 256
139.241.74.0/24 DoD Network Information Center 256
139.241.131.0/24 DoD Network Information Center 256
139.241.132.0/24 DoD Network Information Center 256
139.241.133.0/24 DoD Network Information Center 256
139.241.139.0/24 DoD Network Information Center 256
139.241.147.0/24 DoD Network Information Center 256
139.242.12.0/24 DoD Network Information Center 256
139.242.51.0/24 DoD Network Information Center 256
155.7.180.0/24 DoD Network Information Center 256
156.112.113.0/24 DoD Network Information Center 256
156.112.114.0/24 DoD Network Information Center 256
156.112.135.0/24 DoD Network Information Center 256
156.112.166.0/24 DoD Network Information Center 256
156.112.167.0/24 DoD Network Information Center 256
159.77.33.0/24 DoD Network Information Center 256
159.77.34.0/24 DoD Network Information Center 256
159.77.35.0/24 DoD Network Information Center 256
159.77.44.0/24 DoD Network Information Center 256
159.77.45.0/24 DoD Network Information Center 256
159.77.79.0/24 DoD Network Information Center 256
159.77.80.0/24 DoD Network Information Center 256
159.77.81.0/24 DoD Network Information Center 256
159.77.84.0/24 DoD Network Information Center 256
159.77.85.0/24 DoD Network Information Center 256
159.77.104.0/24 DoD Network Information Center 256
159.77.105.0/24 DoD Network Information Center 256
163.251.0.0/24 Navy Network Information Center (NNIC) 256
163.251.101.0/24 Navy Network Information Center (NNIC) 256
163.251.104.0/24 Navy Network Information Center (NNIC) 256
163.251.105.0/24 Navy Network Information Center (NNIC) 256
163.251.112.0/24 Navy Network Information Center (NNIC) 256
163.251.113.0/24 Navy Network Information Center (NNIC) 256
163.251.128.0/24 Navy Network Information Center (NNIC) 256
163.251.129.0/24 Navy Network Information Center (NNIC) 256
163.251.160.0/24 Navy Network Information Center (NNIC) 256
163.251.161.0/24 Navy Network Information Center (NNIC) 256
163.251.184.0/24 Navy Network Information Center (NNIC) 256
163.251.185.0/24 Navy Network Information Center (NNIC) 256
163.251.208.0/24 Navy Network Information Center (NNIC) 256
163.251.209.0/24 Navy Network Information Center (NNIC) 256
163.251.239.0/24 Navy Network Information Center (NNIC) 256
163.251.248.0/24 Navy Network Information Center (NNIC) 256
163.251.254.0/24 Navy Network Information Center (NNIC) 256
192.58.181.0/24 Navy Network Information Center (NNIC) 256
192.108.98.0/24 DoD Network Information Center 256
192.153.245.0/24 DoD Network Information Center 256
192.231.128.0/24 DoD Network Information Center 256
199.32.31.0/24 DoD Network Information Center 256
204.34.155.0/24 DoD Network Information Center 256
205.56.194.0/24 Navy Network Information Center (NNIC) 256
205.68.64.0/24 Navy Network Information Center (NNIC) 256
205.100.3.0/24 Navy Network Information Center (NNIC) 256
207.132.100.0/24 DoD Network Information Center 256
209.22.103.0/24 DoD Network Information Center 256
214.4.241.0/24 DoD Network Information Center 256
214.16.244.0/24 DoD Network Information Center 256
214.16.245.0/24 DoD Network Information Center 256
214.23.244.0/24 DoD Network Information Center 256
214.23.245.0/24 DoD Network Information Center 256
214.23.246.0/24 DoD Network Information Center 256
214.24.182.0/24 DoD Network Information Center 256
214.24.215.0/24 DoD Network Information Center 256
214.48.8.0/24 DoD Network Information Center 256
214.51.109.0/24 DoD Network Information Center 256
214.51.110.0/24 DoD Network Information Center 256
214.54.133.0/24 DoD Network Information Center 256
214.54.135.0/24 DoD Network Information Center 256
214.54.136.0/24 DoD Network Information Center 256
214.54.140.0/24 DoD Network Information Center 256
214.72.4.0/24 DoD Network Information Center 256
214.72.5.0/24 DoD Network Information Center 256
214.72.6.0/24 DoD Network Information Center 256
214.72.14.0/24 DoD Network Information Center 256
214.72.15.0/24 DoD Network Information Center 256
214.72.16.0/24 DoD Network Information Center 256
215.1.4.0/24 DoD Network Information Center 256
215.1.33.0/24 DoD Network Information Center 256
215.1.48.0/24 DoD Network Information Center 256
215.1.84.0/24 DoD Network Information Center 256
215.65.72.0/24 DoD Network Information Center 256

Netblock Company
2608:c101:1::/48 United States Department of Defense (DoD)
2608:c102:1b83::/48 United States Department of Defense (DoD)
2608:c143:1::/48 United States Department of Defense (DoD)
2608:c143:46a3::/48 United States Department of Defense (DoD)
2608:c144:2738::/48 United States Department of Defense (DoD)
2608:c182::/48 United States Department of Defense (DoD)
2608:c182:3cc7::/48 United States Department of Defense (DoD)
2608:c183:1::/48 United States Department of Defense (DoD)
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS27066
                                                OrgID:          AS27066
                                                ASName:         AS27066
                                                ASNumber:       AS27066
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
214.54.135.139 ██████████ 1

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Hosted Domains API & Database

Peers

There are 33 peers for this ASN.

Peers Name
AS1516 Headquarters, USAISC
AS1600 United States Department of Defense (DoD)
AS1637 Headquarters, USAISC
AS1649 Headquarters, USAISC
AS1908 United States Department of Defense (DoD)
AS27046 United States Department of Defense (DoD)
AS27064 United States Department of Defense (DoD)
AS27137 United States Department of Defense (DoD)
AS27149 United States Department of Defense (DoD)
AS27153 United States Department of Defense (DoD)
AS306 United States Department of Defense (DoD)
AS316 United States Department of Defense (DoD)
AS321 United States Department of Defense (DoD)
AS337 United States Department of Defense (DoD)
AS3916 Joint Intelligence Center Pacific
AS3954 United States Department of Defense (DoD)
AS399 Air Force Systems Networking
AS405 Air Force Systems Networking
AS409 Air Force Systems Networking
AS427 Air Force Systems Networking
AS5284 United States Department of Defense (DoD)
AS5860 United States Department of Defense (DoD)
AS5927 United States Department of Defense (DoD)
AS5958 United States Department of Defense (DoD)
AS5972 United States Department of Defense (DoD)
AS5982 United States Department of Defense (DoD)
AS6025 United States Department of Defense (DoD)
AS619 United States Department of Defense (DoD)
AS637 United States Department of Defense (DoD)
AS647 United States Department of Defense (DoD)
AS665 United States Department of Defense (DoD)
AS721 United States Department of Defense (DoD)
AS747 Headquarters, USAISC
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS721 United States Department of Defense (DoD)
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ASN API & Database

Downstreams

There are 30 downstreams for this ASN.

Downstreams Name
AS1516 Headquarters, USAISC
AS1600 United States Department of Defense (DoD)
AS1637 Headquarters, USAISC
AS1649 Headquarters, USAISC
AS1908 United States Department of Defense (DoD)
AS27046 United States Department of Defense (DoD)
AS27137 United States Department of Defense (DoD)
AS27149 United States Department of Defense (DoD)
AS306 United States Department of Defense (DoD)
AS316 United States Department of Defense (DoD)
AS321 United States Department of Defense (DoD)
AS337 United States Department of Defense (DoD)
AS3916 Joint Intelligence Center Pacific
AS3954 United States Department of Defense (DoD)
AS399 Air Force Systems Networking
AS405 Air Force Systems Networking
AS409 Air Force Systems Networking
AS427 Air Force Systems Networking
AS5284 United States Department of Defense (DoD)
AS5860 United States Department of Defense (DoD)
AS5927 United States Department of Defense (DoD)
AS5958 United States Department of Defense (DoD)
AS5972 United States Department of Defense (DoD)
AS5982 United States Department of Defense (DoD)
AS6025 United States Department of Defense (DoD)
AS619 United States Department of Defense (DoD)
AS637 United States Department of Defense (DoD)
AS647 United States Department of Defense (DoD)
AS665 United States Department of Defense (DoD)
AS747 Headquarters, USAISC
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ASN API & Database

Pingable IPs

No IPs in this ASN 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
69.248.141.138 AS7922 Comcast Cable Communications, LLC 7.97ms from Ashburn, US
114.249.23.90 AS4808 China Unicom Beijing Province Network 3.27ms from Beijing, CN
49.207.185.170 AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA 0.89ms from Chennai, IN
130.126.240.10 AS38 University of Illinois 5.14ms from Chicago, US
70.242.204.10 AS7018 AT&T Enterprises, LLC 2.56ms from Dallas, US
115.238.233.10 AS58461 CT HangZhou IDC 6.50ms from Hangzhou, CN
122.38.181.10 AS17858 LG POWERCOMM 1.67ms from Incheon, KR
34.149.143.250 AS396982 Google LLC 0.07ms from Melbourne, AU
95.227.19.10 AS3269 Telecom Italia S.p.A. 7.21ms from Milan, IT
218.216.227.90 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 5.74ms from Osaka, JP
92.240.174.10 AS16246 O2 Czech Republic, a.s. 3.44ms from Prague, CZ
67.5.101.58 AS209 CenturyLink Communications, LLC 8.21ms from Seattle, US
222.103.97.74 AS4766 Korea Telecom 6.07ms from Seoul, KR
47.100.251.58 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.74ms from Shanghai, CN
27.131.183.170 AS24187 KIRZ Service Provider 0.59ms from Bangkok, TH
123.125.107.106 AS4808 China Unicom Beijing Province Network 2.36ms from Beijing, CN
108.138.170.250 AS16509 Amazon.com, Inc. 0.27ms from Dallas, US
66.51.228.106 AS400439 Consolidated Telcom 19.47ms from Des Moines, US
79.163.213.106 AS5617 Orange Polska Spolka Akcyjna 5.99ms from Gdansk, PL
111.2.19.154 AS56041 China Mobile communications corporation 8.81ms from Hangzhou, CN
58.231.194.58 AS9318 SK Broadband Co Ltd 3.22ms from Incheon, KR
97.131.46.122 AS6167 Verizon Business 15.90ms from Los Angeles, US
95.154.230.122 AS20860 IOMART CLOUD SERVICES LIMITED 0.25ms from Maidenhead, GB
13.127.196.10 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
43.233.222.58 AS17506 ARTERIA Networks Corporation 3.62ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -m4 214.54.129.157
traceroute to 214.54.129.157 (214.54.129.157): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Jeddah, SA
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS27066 at robtex.

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