Autonomous System details

AS334

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

United States
    Stub AS Icon Stub AS

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AS334 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 1
IPv4 addresses 65,536
IPv6 addresses 309,485,009,821,345,068,724,781,056
ASN type Government
Registry arin
Allocated 37 years ago on Jun 30, 1989
Updated 6 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
55.72.0.0/16 Headquarters, USAISC 65,536
55.72.144.0/22 Headquarters, USAISC 1,024
55.72.212.0/22 Headquarters, USAISC 1,024
55.72.154.0/23 Headquarters, USAISC 512
55.72.204.0/23 Headquarters, USAISC 512
55.72.32.0/24 Headquarters, USAISC 256
55.72.72.0/24 Headquarters, USAISC 256
55.72.73.0/24 Headquarters, USAISC 256
55.72.137.0/24 Headquarters, USAISC 256
55.72.141.0/24 Headquarters, USAISC 256
55.72.142.0/24 Headquarters, USAISC 256
55.72.143.0/24 Headquarters, USAISC 256
55.72.157.0/24 Headquarters, USAISC 256
55.72.160.0/24 Headquarters, USAISC 256
55.72.168.0/24 Headquarters, USAISC 256
55.72.170.0/24 Headquarters, USAISC 256
55.72.173.0/24 Headquarters, USAISC 256
55.72.174.0/24 Headquarters, USAISC 256
55.72.177.0/24 Headquarters, USAISC 256
55.72.178.0/24 Headquarters, USAISC 256
55.72.179.0/24 Headquarters, USAISC 256
55.72.180.0/24 Headquarters, USAISC 256
55.72.183.0/24 Headquarters, USAISC 256
55.72.184.0/24 Headquarters, USAISC 256
55.72.185.0/24 Headquarters, USAISC 256
55.72.186.0/24 Headquarters, USAISC 256
55.72.188.0/24 Headquarters, USAISC 256
55.72.192.0/24 Headquarters, USAISC 256
55.72.193.0/24 Headquarters, USAISC 256
55.72.195.0/24 Headquarters, USAISC 256
55.72.196.0/24 Headquarters, USAISC 256
55.72.199.0/24 Headquarters, USAISC 256
55.72.202.0/24 Headquarters, USAISC 256
55.72.206.0/24 Headquarters, USAISC 256
55.72.207.0/24 Headquarters, USAISC 256
55.72.220.0/24 Headquarters, USAISC 256
55.72.221.0/24 Headquarters, USAISC 256
55.72.222.0/24 Headquarters, USAISC 256
55.72.223.0/24 Headquarters, USAISC 256
55.72.224.0/24 Headquarters, USAISC 256
55.72.225.0/24 Headquarters, USAISC 256
55.72.226.0/24 Headquarters, USAISC 256
55.72.227.0/24 Headquarters, USAISC 256
55.72.228.0/24 Headquarters, USAISC 256
55.72.230.0/24 Headquarters, USAISC 256
55.72.232.0/24 Headquarters, USAISC 256

Netblock Company
2608:12b:2600::/40 United States Department of Defense (DoD)
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS334
                                                OrgID:          AS334
                                                ASName:         AS334
                                                ASNumber:       AS334
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
55.72.109.100 ██████████ 1

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Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS306 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

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

Downstreams

There are no downstreams for this ASN.

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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
94.132.4.254 AS2860 NOS COMUNICACOES, S.A. 0.64ms from Braga, PT
172.222.117.238 AS20115 Charter Communications LLC 9.31ms from Chicago, US
98.38.128.30 AS7922 Comcast Cable Communications, LLC 5.13ms from Denver, US
107.140.246.206 AS7018 AT&T Enterprises, LLC 2.75ms from Durham, US
131.246.12.110 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 3.50ms from Frankfurt am Main, DE
58.183.151.62 AS18144 Enecom,Inc. 1.69ms from Hiroshima, JP
46.17.133.238 AS41902 TURKUVAZ HABERLESME VE YAYINCILIK A.S. 3.09ms from Istanbul, TR
115.135.168.126 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.61ms from Kuala Lumpur, MY
75.62.179.78 AS7018 AT&T Enterprises, LLC 10.20ms from Miami, US
50.244.73.62 AS7922 Comcast Cable Communications, LLC 10.83ms from Miami, US
176.214.100.14 AS31363 JSC ER-Telecom Holding 1.04ms from Moscow, RU
27.209.228.110 AS4837 CHINA UNICOM China169 Backbone 7.49ms from Qingdao, CN
180.228.192.94 AS17858 LG POWERCOMM 1.91ms from Seoul, KR
121.182.232.254 AS4766 Korea Telecom 5.77ms from Seoul, KR
220.87.238.254 AS4766 Korea Telecom 5.24ms from Seoul, KR
195.67.48.14 AS3301 Telia Company AB 0.97ms from Stockholm, SE
178.47.139.110 AS12389 PJSC Rostelecom 7.54ms from Yekaterinburg, RU
223.189.97.30 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.17ms from Bengaluru, IN
23.63.139.14 AS16625 Akamai Technologies, Inc. 0.33ms from Berlin, DE
93.133.245.238 AS6805 Telefonica Germany GmbH & Co.OHG 3.65ms from Duesseldorf, DE
91.67.127.254 AS3209 Vodafone GmbH 5.33ms from Frankfurt am Main, DE
95.119.179.206 AS6805 Telefonica Germany GmbH & Co.OHG 2.56ms from Hamburg, DE
112.124.217.126 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.02ms from Hangzhou, CN
168.4.101.46 AS8 Rice University 4.66ms from Houston, US
203.101.181.14 AS9541 Cyber Internet Services (Pvt) Ltd. 12.38ms from Karachi, PK

Traceroute

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

$
traceroute -a -n -q1 -m5 55.72.240.121
traceroute to 55.72.240.121 (55.72.240.121): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
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 AS334 at robtex.

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