AS number details

AS344

United States Department of Defense (DoD)  ·  unitedrdc.com

United States

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AS344 – United States Department of Defense (DoD)

Field Value
Country United States
Website unitedrdc.com
Hosted domains 4
Number of IPv4 67,584
Number of IPv6 0
ASN type Government
Registry arin
Allocated 36 years ago on Jun 30, 1989
Updated 9 days ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
55.2.0.0/16 Headquarters, USAISC 65,536
55.2.188.0/22 Headquarters, USAISC 1,024
55.2.196.0/22 Headquarters, USAISC 1,024
55.2.224.0/22 Headquarters, USAISC 1,024
55.2.84.0/22 Headquarters, USAISC 1,024
55.2.88.0/22 Headquarters, USAISC 1,024
55.2.22.0/23 Headquarters, USAISC 512
55.2.228.0/23 Headquarters, USAISC 512
55.2.234.0/23 Headquarters, USAISC 512
214.25.1.0/24 DoD Network Information Center 256
214.25.2.0/24 DoD Network Information Center 256
214.25.3.0/24 DoD Network Information Center 256
214.25.4.0/24 DoD Network Information Center 256
214.25.6.0/24 DoD Network Information Center 256
214.25.7.0/24 DoD Network Information Center 256
214.25.8.0/24 DoD Network Information Center 256
214.25.9.0/24 DoD Network Information Center 256
55.2.100.0/24 Headquarters, USAISC 256
55.2.10.0/24 Headquarters, USAISC 256
55.2.107.0/24 Headquarters, USAISC 256
55.2.109.0/24 Headquarters, USAISC 256
55.2.117.0/24 Headquarters, USAISC 256
55.2.118.0/24 Headquarters, USAISC 256
55.2.119.0/24 Headquarters, USAISC 256
55.2.120.0/24 Headquarters, USAISC 256
55.2.128.0/24 Headquarters, USAISC 256
55.2.13.0/24 Headquarters, USAISC 256
55.2.138.0/24 Headquarters, USAISC 256
55.2.139.0/24 Headquarters, USAISC 256
55.2.140.0/24 Headquarters, USAISC 256
55.2.14.0/24 Headquarters, USAISC 256
55.2.141.0/24 Headquarters, USAISC 256
55.2.142.0/24 Headquarters, USAISC 256
55.2.143.0/24 Headquarters, USAISC 256
55.2.145.0/24 Headquarters, USAISC 256
55.2.147.0/24 Headquarters, USAISC 256
55.2.153.0/24 Headquarters, USAISC 256
55.2.156.0/24 Headquarters, USAISC 256
55.2.159.0/24 Headquarters, USAISC 256
55.2.160.0/24 Headquarters, USAISC 256
55.2.16.0/24 Headquarters, USAISC 256
55.2.163.0/24 Headquarters, USAISC 256
55.2.164.0/24 Headquarters, USAISC 256
55.2.166.0/24 Headquarters, USAISC 256
55.2.168.0/24 Headquarters, USAISC 256
55.2.17.0/24 Headquarters, USAISC 256
55.2.172.0/24 Headquarters, USAISC 256
55.2.18.0/24 Headquarters, USAISC 256
55.2.192.0/24 Headquarters, USAISC 256
55.2.20.0/24 Headquarters, USAISC 256
55.2.201.0/24 Headquarters, USAISC 256
55.2.202.0/24 Headquarters, USAISC 256
55.2.2.0/24 Headquarters, USAISC 256
55.2.203.0/24 Headquarters, USAISC 256
55.2.204.0/24 Headquarters, USAISC 256
55.2.205.0/24 Headquarters, USAISC 256
55.2.206.0/24 Headquarters, USAISC 256
55.2.207.0/24 Headquarters, USAISC 256
55.2.208.0/24 Headquarters, USAISC 256
55.2.209.0/24 Headquarters, USAISC 256
55.2.210.0/24 Headquarters, USAISC 256
55.2.21.0/24 Headquarters, USAISC 256
55.2.211.0/24 Headquarters, USAISC 256
55.2.215.0/24 Headquarters, USAISC 256
55.2.216.0/24 Headquarters, USAISC 256
55.2.217.0/24 Headquarters, USAISC 256
55.2.218.0/24 Headquarters, USAISC 256
55.2.219.0/24 Headquarters, USAISC 256
55.2.220.0/24 Headquarters, USAISC 256
55.2.221.0/24 Headquarters, USAISC 256
55.2.222.0/24 Headquarters, USAISC 256
55.2.230.0/24 Headquarters, USAISC 256
55.2.231.0/24 Headquarters, USAISC 256
55.2.232.0/24 Headquarters, USAISC 256
55.2.233.0/24 Headquarters, USAISC 256
55.2.236.0/24 Headquarters, USAISC 256
55.2.237.0/24 Headquarters, USAISC 256
55.2.238.0/24 Headquarters, USAISC 256
55.2.239.0/24 Headquarters, USAISC 256
55.2.240.0/24 Headquarters, USAISC 256
55.2.24.0/24 Headquarters, USAISC 256
55.2.241.0/24 Headquarters, USAISC 256
55.2.243.0/24 Headquarters, USAISC 256
55.2.244.0/24 Headquarters, USAISC 256
55.2.245.0/24 Headquarters, USAISC 256
55.2.246.0/24 Headquarters, USAISC 256
55.2.247.0/24 Headquarters, USAISC 256
55.2.248.0/24 Headquarters, USAISC 256
55.2.250.0/24 Headquarters, USAISC 256
55.2.25.0/24 Headquarters, USAISC 256
55.2.252.0/24 Headquarters, USAISC 256
55.2.253.0/24 Headquarters, USAISC 256
55.2.254.0/24 Headquarters, USAISC 256
55.2.27.0/24 Headquarters, USAISC 256
55.2.29.0/24 Headquarters, USAISC 256
55.2.3.0/24 Headquarters, USAISC 256
55.2.31.0/24 Headquarters, USAISC 256
55.2.36.0/24 Headquarters, USAISC 256
55.2.39.0/24 Headquarters, USAISC 256
55.2.40.0/24 Headquarters, USAISC 256
55.2.4.0/24 Headquarters, USAISC 256
55.2.41.0/24 Headquarters, USAISC 256
55.2.42.0/24 Headquarters, USAISC 256
55.2.48.0/24 Headquarters, USAISC 256
55.2.5.0/24 Headquarters, USAISC 256
55.2.51.0/24 Headquarters, USAISC 256
55.2.55.0/24 Headquarters, USAISC 256
55.2.56.0/24 Headquarters, USAISC 256
55.2.57.0/24 Headquarters, USAISC 256
55.2.59.0/24 Headquarters, USAISC 256
55.2.60.0/24 Headquarters, USAISC 256
55.2.6.0/24 Headquarters, USAISC 256
55.2.62.0/24 Headquarters, USAISC 256
55.2.63.0/24 Headquarters, USAISC 256
55.2.71.0/24 Headquarters, USAISC 256
55.2.73.0/24 Headquarters, USAISC 256
55.2.75.0/24 Headquarters, USAISC 256
55.2.77.0/24 Headquarters, USAISC 256
55.2.78.0/24 Headquarters, USAISC 256
55.2.8.0/24 Headquarters, USAISC 256
55.2.81.0/24 Headquarters, USAISC 256
55.2.82.0/24 Headquarters, USAISC 256
55.2.9.0/24 Headquarters, USAISC 256
55.2.92.0/24 Headquarters, USAISC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS344
                                                OrgID:          AS344
                                                ASName:         AS344
                                                ASNumber:       AS344
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP

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Peers

There are 2 peers for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
AS306 United States Department of Defense (DoD)
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
AS306 United States Department of Defense (DoD)
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
214.25.9.174 AS344 United States Department of Defense (DoD) 22.39ms from Ashburn, US
214.25.1.174 AS344 United States Department of Defense (DoD) 51.90ms from Los Angeles, 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
158.181.227.88 AS41750 Mega-Line Ltd. 0.54ms from Bishkek, KG
14.165.62.8 AS45899 VNPT Corp 2.35ms from Da Nang, VN
75.91.60.8 AS7029 Windstream Communications LLC 10.60ms from Dallas, US
20.79.151.24 AS8075 Microsoft Corporation 0.20ms from Frankfurt am Main, DE
111.39.91.168 AS9808 China Mobile Communications Group Co., Ltd. 11.22ms from Nanjing, CN
34.233.98.24 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
47.6.148.88 AS20115 Charter Communications LLC 16.41ms from San Jose, US
23.49.129.88 AS16625 Akamai Technologies, Inc. 2.90ms from Seattle, US
116.64.74.40 AS9824 JCOM Co., Ltd. 9.58ms from Tokyo, JP
131.203.4.216 AS9790 Two Degrees Networks Limited 0.31ms from Auckland, NZ
115.70.11.168 AS10143 Exetel Pty Ltd 2.77ms from Brisbane, AU
184.28.29.168 AS20940 Akamai International B.V. 0.25ms from Dallas, US
62.143.44.40 AS3209 Vodafone GmbH 11.43ms from Frankfurt am Main, DE
93.194.254.248 AS3320 Deutsche Telekom AG 2.63ms from Frankfurt am Main, DE
31.141.219.8 AS16135 Turkcell A.S. 18.43ms from Istanbul, TR
39.101.116.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.48ms from Jining, CN
182.242.145.200 AS134765 CHINANET Yunnan province IDC1 network 0.62ms from Kunming, CN
31.49.60.24 AS2856 British Telecommunications PLC 2.95ms from London, GB
73.53.195.248 AS7922 Comcast Cable Communications, LLC 10.59ms from Miami, US
37.76.166.120 AS12389 PJSC Rostelecom 10.37ms from Moscow, RU
34.194.160.56 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
186.189.85.104 AS52341 WOM S.A. 0.49ms from Santiago, CL
81.206.21.56 AS1136 KPN B.V. 1.66ms from Amsterdam, NL
193.200.158.8 AS42831 UK Dedicated Servers Limited 0.18ms from Coventry, GB
65.68.58.8 AS7018 AT&T Enterprises, LLC 0.96ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 55.2.121.171
traceroute to 55.2.121.171 (55.2.121.171): 6 hops max, 52 byte packets
2 [AS749] 11.73.45.89 0.678 ms
3 [AS749] 11.73.23.193 0.651 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Beijing, CN
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 AS344 at robtex.

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