Autonomous System details

AS27142

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

United States

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AS27142 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 5
IPv4 addresses 161,280
IPv6 addresses 3,626,777,458,843,887,600,000,000
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
144.251.0.0/16 DoD Network Information Center 65,536
214.22.0.0/16 DoD Network Information Center 65,536
214.66.96.0/19 DoD Network Information Center 8,192
164.235.72.0/21 DoD Network Information Center 2,048
164.235.232.0/21 DoD Network Information Center 2,048
164.235.14.0/23 DoD Network Information Center 512
214.60.196.0/23 DoD Network Information Center 512
214.60.198.0/23 DoD Network Information Center 512
214.60.200.0/23 DoD Network Information Center 512
214.60.202.0/23 DoD Network Information Center 512
214.60.204.0/23 DoD Network Information Center 512
214.60.206.0/23 DoD Network Information Center 512
214.60.208.0/23 DoD Network Information Center 512
214.60.210.0/23 DoD Network Information Center 512
214.60.212.0/23 DoD Network Information Center 512
214.60.214.0/23 DoD Network Information Center 512
214.60.216.0/23 DoD Network Information Center 512
214.60.218.0/23 DoD Network Information Center 512
214.60.220.0/23 DoD Network Information Center 512
214.60.222.0/23 DoD Network Information Center 512
214.60.224.0/23 DoD Network Information Center 512
214.60.226.0/23 DoD Network Information Center 512
214.60.228.0/23 DoD Network Information Center 512
214.60.230.0/23 DoD Network Information Center 512
156.112.7.0/24 DoD Network Information Center 256
156.112.65.0/24 DoD Network Information Center 256
156.112.66.0/24 DoD Network Information Center 256
156.112.67.0/24 DoD Network Information Center 256
156.112.68.0/24 DoD Network Information Center 256
156.112.70.0/24 DoD Network Information Center 256
192.207.13.0/24 DoD Network Information Center 256
198.49.120.0/24 DoD Network Information Center 256
198.49.121.0/24 DoD Network Information Center 256
198.49.123.0/24 DoD Network Information Center 256
199.10.86.0/24 DoD Network Information Center 256
207.133.116.0/24 DoD Network Information Center 256
214.3.141.0/24 DoD Network Information Center 256
214.3.175.0/24 DoD Network Information Center 256
214.16.13.0/24 DoD Network Information Center 256
214.16.14.0/24 DoD Network Information Center 256
214.16.32.0/24 DoD Network Information Center 256
214.16.33.0/24 DoD Network Information Center 256
214.16.34.0/24 DoD Network Information Center 256
214.16.35.0/24 DoD Network Information Center 256
214.38.240.0/24 DoD Network Information Center 256
214.38.244.0/24 DoD Network Information Center 256
214.49.244.0/24 DoD Network Information Center 256
214.49.245.0/24 DoD Network Information Center 256
214.49.246.0/24 DoD Network Information Center 256
214.49.247.0/24 DoD Network Information Center 256
214.49.248.0/24 DoD Network Information Center 256
214.49.249.0/24 DoD Network Information Center 256
214.49.251.0/24 DoD Network Information Center 256
214.49.252.0/24 DoD Network Information Center 256
214.49.253.0/24 DoD Network Information Center 256
214.49.254.0/24 DoD Network Information Center 256

Netblock Company
2608:121:c::/48 United States Department of Defense (DoD)
2608:122:c::/48 United States Department of Defense (DoD)
2608:126::/48 United States Department of Defense (DoD)
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WHOIS Details

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                                                ASHandle:       AS27142
                                                OrgID:          AS27142
                                                ASName:         AS27142
                                                ASNumber:       AS27142
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
198.49.123.145 ██████████ 4
198.49.123.144 ██████████ 2

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Peers

There are 2 peers for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
AS27154 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS27154 United States Department of Defense (DoD)
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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
210.12.99.6 AS4808 China Unicom Beijing Province Network 3.82ms from Beijing, CN
71.194.198.134 AS7922 Comcast Cable Communications, LLC 7.08ms from Chicago, US
173.173.82.54 AS11427 Charter Communications Inc 15.32ms from Dallas, US
83.104.9.166 AS5378 Vodafone Limited 9.71ms from London, GB
76.111.250.230 AS7922 Comcast Cable Communications, LLC 9.02ms from Miami, US
193.212.3.54 AS2119 Telenor Norge AS 1.24ms from Oslo, NO
34.204.48.166 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
75.253.138.6 AS6167 Verizon Business 12.95ms from Seattle, US
54.116.98.214 AS16509 Amazon.com, Inc. 0.57ms from Seoul, KR
46.186.60.150 AS21021 Multimedia Polska Sp. z o.o. 17.25ms from Warsaw, PL
82.169.38.118 AS1136 KPN B.V. 1.73ms from Amsterdam, NL
12.88.130.102 AS7018 AT&T Enterprises, LLC 1.24ms from Chicago, US
116.168.39.54 AS4837 CHINA UNICOM China169 Backbone 3.74ms from Chongqing, CN
204.137.65.6 AS11714 Network Nebraska 3.98ms from Lincoln, US
144.34.194.150 AS25820 IT7 Networks Inc 0.34ms from Los Angeles, US
181.142.97.102 AS13489 UNE EPM TELECOMUNICACIONES S.A. 15.09ms from Medellin, CO
151.49.102.150 AS1267 WIND TRE S.P.A. 10.26ms from Milan, IT
115.179.24.214 AS2519 ARTERIA Networks Corporation 5.08ms from Osaka, JP
84.237.191.70 AS12578 SIA Tet 0.63ms from Riga, LV
179.233.139.6 AS28573 Claro NXT Telecomunicacoes Ltda 10.24ms from Rio de Janeiro, BR
50.191.230.86 AS7922 Comcast Cable Communications, LLC 4.80ms from Seattle, US
49.176.75.22 AS4804 Microplex PTY LTD 5.22ms from Sydney, AU
212.17.51.182 AS34245 Magnet Networks Limited 6.65ms from Dublin, IE
172.116.249.70 AS20001 Charter Communications Inc 6.23ms from Los Angeles, US
97.164.75.86 AS6167 Verizon Business 14.64ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 214.22.145.63
traceroute to 214.22.145.63 (214.22.145.63): 7 hops max, 52 byte packets
3 [AS3356] 4.69.209.110 31.308 ms
4 [AS3356] 4.37.49.126 25.791 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
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 AS27142 at robtex.

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