Autonomous System details

AS27142

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

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS27142 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 4
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 5 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)
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS27142
                                                OrgID:          AS27142
                                                ASName:         AS27142
                                                ASNumber:       AS27142
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 4 domain names hosted across 2 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
198.49.123.145 ██████████ 3
198.49.123.144 ██████████ 2

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
AS27154 United States Department of Defense (DoD)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS27154 United States Department of Defense (DoD)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
156.112.67.195 AS27142 United States Department of Defense (DoD) 8.39ms from Dallas, US
156.112.70.84 AS27142 United States Department of Defense (DoD) 8.48ms from Dallas, US
156.112.68.107 AS27142 United States Department of Defense (DoD) 8.38ms from Dallas, US
214.22.172.8 AS27142 United States Department of Defense (DoD) 10.14ms from Dallas, US
164.235.72.8 AS27142 United States Department of Defense (DoD) 9.94ms 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
67.165.79.6 AS7922 Comcast Cable Communications, LLC 10.36ms from Ashburn, US
195.251.158.38 AS8617 University of the Aegean 18.15ms from Athens, GR
209.235.187.166 AS20448 Peace Communications LLC 2.74ms from Atlanta, US
191.223.56.22 AS8167 V tal 15.97ms from Brasilia, BR
116.99.164.38 AS7552 Viettel Group 15.65ms from Ho Chi Minh City, VN
31.52.138.246 AS2856 British Telecommunications PLC 1.96ms from London, GB
115.216.201.70 AS4134 CHINANET-BACKBONE 7.71ms from Ningbo, CN
179.197.97.54 AS7738 V tal 2.11ms from Rio de Janeiro, BR
57.155.30.70 AS8075 Microsoft Corporation 0.52ms from Singapore, SG
87.118.141.6 AS47697 BIX.BG Ltd. 0.62ms from Sofia, BG
113.230.72.22 AS4837 CHINA UNICOM China169 Backbone 3.56ms from Tieling, CN
18.178.7.54 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
106.168.125.198 AS2516 KDDI CORPORATION 5.49ms from Tokyo, JP
91.115.132.54 AS8447 A1 Telekom Austria AG 1.14ms from Vienna, AT
206.123.77.6 AS17378 TierPoint, LLC 0.56ms from Dallas, US
117.161.45.54 AS9808 China Mobile Communications Group Co., Ltd. 3.04ms from Hohhot, CN
88.9.48.22 AS3352 TELEFONICA DE ESPANA S.A.U. 8.66ms from Madrid, ES
121.228.46.22 AS4134 CHINANET-BACKBONE 5.41ms from Ningbo, CN
201.33.15.198 AS28273 Hispamar Satélites S/A 3.78ms from Novo Hamburgo, BR
3.164.29.166 AS16509 Amazon.com, Inc. 0.56ms from Osasco, BR
98.58.190.246 AS7922 Comcast Cable Communications, LLC 7.43ms from Pompano Beach, US
35.135.67.70 AS20115 Charter Communications LLC 19.12ms from San Jose, US
210.178.142.22 AS4766 Korea Telecom 1.70ms from Seoul, KR
58.164.2.198 AS1221 Telstra Limited 5.84ms from Sydney, AU
118.161.17.6 AS3462 Data Communication Business Group 1.62ms from Taipei, TW

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 214.66.106.209
traceroute to 214.66.106.209 (214.66.106.209): 7 hops max, 52 byte packets
3 [AS3356] 4.69.209.114 114.006 ms
4 [AS3356] 4.37.49.126 119.712 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs