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 3,626,777,458,843,887,524,118,528
ASN type Government
Registry arin
Allocated 23 years ago on Jan 16, 2003
Updated 6 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

5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
156.112.67.200 AS27142 United States Department of Defense (DoD) 8.38ms from Dallas, US
164.235.72.8 AS27142 United States Department of Defense (DoD) 60.97ms from Hamilton, BM
214.22.172.8 AS27142 United States Department of Defense (DoD) 133.42ms from Marseille, FR
156.112.70.84 AS27142 United States Department of Defense (DoD) 8.42ms from Dallas, US
156.112.68.64 AS27142 United States Department of Defense (DoD) 8.42ms from Dallas, US

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
5.13.113.166 AS8708 DIGI ROMANIA S.A. 6.25ms from Bacau, RO
195.199.149.214 AS1955 KIFU (Governmental Info Tech Development Agency) 2.63ms from Budapest, HU
97.247.77.86 AS6167 Verizon Business 19.24ms from Denver, US
80.111.99.22 AS6830 Liberty Global Europe Holding B.V. 7.69ms from Dublin, IE
195.156.25.6 AS1759 Telia Finland Oyj 0.80ms from Helsinki, FI
200.76.246.230 AS8151 UNINET 4.08ms from Los Angeles, US
189.62.78.118 AS28573 Claro NXT Telecomunicacoes Ltda 2.87ms from Osasco, BR
71.238.67.86 AS7922 Comcast Cable Communications, LLC 5.33ms from Portland, US
47.164.78.118 AS5650 Frontier Communications of America, Inc. 5.58ms from Secaucus, US
68.75.4.230 AS7018 AT&T Enterprises, LLC 10.46ms from Atlanta, US
88.245.178.246 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.12ms from Bursa, TR
76.190.183.38 AS10796 Charter Communications Inc 6.50ms from Cleveland, US
3.13.130.246 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
99.25.56.22 AS7018 AT&T Enterprises, LLC 7.79ms from Dallas, US
61.253.63.230 AS9318 SK Broadband Co Ltd 6.84ms from Incheon, KR
91.234.136.246 AS197218 PP Dmutrashko Evgeny Vitalievich 9.62ms from Kyiv, UA
68.8.47.134 AS22773 Cox Communications Inc. 8.72ms from Los Angeles, US
34.98.75.70 AS396982 Google LLC 0.07ms from Melbourne, AU
89.222.140.86 AS34123 Netorn LLC 1.43ms from Moscow, RU
195.101.120.166 AS3215 Orange S.A. 3.48ms from Paris, FR
54.234.164.70 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
201.193.110.118 AS11830 Instituto Costarricense de Electricidad y Telecom. 6.65ms from San Jose, CR
203.229.252.38 AS4766 Korea Telecom 0.85ms from Seoul, KR
102.24.149.102 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 14.14ms from Tunis, TN
195.251.158.38 AS8617 University of the Aegean 18.14ms from Athens, GR

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 214.22.156.105
traceroute to 214.22.156.105 (214.22.156.105): 7 hops max, 52 byte packets
3 [AS3356] 4.69.209.110 18.075 ms
4 [AS3356] 4.37.49.126 25.811 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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