Autonomous System details

AS300

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

United States
    Stub AS Icon Stub AS

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AS300 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 2
IPv4 addresses 96,768
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Government
Registry arin
Allocated 37 years ago on Jun 15, 1989
Updated 5 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
158.15.0.0/16 DoD Network Information Center 65,536
214.66.0.0/19 DoD Network Information Center 8,192
214.23.48.0/20 DoD Network Information Center 4,096
164.235.104.0/21 DoD Network Information Center 2,048
214.23.0.0/21 DoD Network Information Center 2,048
214.23.24.0/21 DoD Network Information Center 2,048
214.23.64.0/21 DoD Network Information Center 2,048
214.23.248.0/21 DoD Network Information Center 2,048
160.137.132.0/22 DoD Network Information Center 1,024
160.137.136.0/22 DoD Network Information Center 1,024
199.252.0.0/23 DoD Network Information Center 512
156.112.74.0/24 DoD Network Information Center 256
156.112.75.0/24 DoD Network Information Center 256
156.112.76.0/24 DoD Network Information Center 256
156.112.78.0/24 DoD Network Information Center 256
156.112.134.0/24 DoD Network Information Center 256
156.112.171.0/24 DoD Network Information Center 256
158.15.226.0/24 DoD Network Information Center 256
160.137.96.0/24 DoD Network Information Center 256
160.137.102.0/24 DoD Network Information Center 256
199.211.153.0/24 DoD Network Information Center 256
204.222.212.0/24 DoD Network Information Center 256
206.38.136.0/24 DoD Network Information Center 256
209.22.250.0/24 DoD Network Information Center 256
214.3.158.0/24 DoD Network Information Center 256
214.3.159.0/24 DoD Network Information Center 256
214.3.160.0/24 DoD Network Information Center 256
214.3.177.0/24 DoD Network Information Center 256
214.4.13.0/24 DoD Network Information Center 256
214.4.14.0/24 DoD Network Information Center 256
214.4.15.0/24 DoD Network Information Center 256
214.4.138.0/24 DoD Network Information Center 256
214.4.139.0/24 DoD Network Information Center 256
214.4.143.0/24 DoD Network Information Center 256
214.23.79.0/24 DoD Network Information Center 256
214.38.224.0/24 DoD Network Information Center 256

Netblock Company
2608:184::/48 United States Department of Defense (DoD)
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WHOIS Details

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                                                ASHandle:       AS300
                                                OrgID:          AS300
                                                ASName:         AS300
                                                ASNumber:       AS300
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

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

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IP Address Domain Domains on this IP
156.112.76.20 █████████ 1
214.23.7.45 ████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS27064 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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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
156.112.75.146 AS300 United States Department of Defense (DoD) 2.84ms from Atlanta, US
164.235.104.8 AS300 United States Department of Defense (DoD) 62.81ms from Hamilton, BM
156.112.76.178 AS300 United States Department of Defense (DoD) 2.86ms from Atlanta, US
156.112.171.232 AS300 United States Department of Defense (DoD) 2.79ms from Atlanta, US
214.3.160.21 AS300 United States Department of Defense (DoD) 60.50ms from Hamilton, BM

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
188.194.76.252 AS3209 Vodafone GmbH 1.66ms from Berlin, DE
185.31.209.220 AS200081 Netversor GmbH 2.31ms from Frankfurt am Main, DE
87.193.172.28 AS20676 Plusnet GmbH 1.22ms from Hamburg, DE
27.73.5.60 AS7552 Viettel Group 2.33ms from Hanoi, VN
43.102.138.12 AS24429 Zhejiang Taobao Network Co.,Ltd 0.95ms from Hong Kong, HK
203.242.178.172 AS7557 Korea Trade Network 1.16ms from Incheon, KR
4.224.122.140 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
97.133.250.60 AS6167 Verizon Business 14.97ms from New York City, US
212.194.181.188 AS5410 Bouygues Telecom SA 5.22ms from Paris, FR
176.187.254.28 AS5410 Bouygues Telecom SA 2.91ms from Paris, FR
24.6.171.124 AS7922 Comcast Cable Communications, LLC 5.37ms from San Jose, US
201.111.21.12 AS8151 UNINET 9.58ms from Santiago de Queretaro, MX
59.11.209.156 AS4766 Korea Telecom 1.38ms from Seoul, KR
47.241.222.140 AS45102 Alibaba (US) Technology Co., Ltd. 0.91ms from Singapore, SG
114.43.193.220 AS3462 Data Communication Business Group 3.92ms from Taipei, TW
77.252.115.156 AS12741 Netia SA 3.05ms from Warsaw, PL
151.246.190.188 AS16276 OVH SAS 0.14ms from Warsaw, PL
115.61.88.236 AS4837 CHINA UNICOM China169 Backbone 4.59ms from Zhengzhou, CN
182.113.5.140 AS4837 CHINA UNICOM China169 Backbone 5.41ms from Zhengzhou, CN
74.37.201.28 AS5650 Frontier Communications of America, Inc. 14.61ms from Ashburn, US
138.119.61.92 AS611 NB-PEI Educational Computer Network 13.49ms from Beauharnois, CA
82.144.161.188 AS12301 Invitech ICT Services Kft. 0.51ms from Budapest, HU
102.44.158.236 AS8452 TE-AS 8.46ms from Cairo, EG
213.156.37.204 AS12874 Fastweb SpA 1.04ms from Milan, IT
178.186.24.12 AS12389 PJSC Rostelecom 5.52ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 214.23.79.0
traceroute to 214.23.79.0 (214.23.79.0): 8 hops max, 52 byte packets
6 *
7 *
8 *
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 AS300 at robtex.

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