Autonomous System details

AS334

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

United States

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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 0
ASN type Government
Registry arin
Allocated 36 years ago on Jun 30, 1989
Updated 3 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

There are no known IPv6 addresses belonging to this network

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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

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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
27.58.251.158 AS24560 Bharti Airtel Ltd., Telemedia Services 7.11ms from Delhi, IN
222.133.242.142 AS4837 CHINA UNICOM China169 Backbone 6.92ms from Jinan, CN
175.143.22.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.07ms from Kuala Lumpur, MY
176.24.224.110 AS5607 Sky UK Limited 7.35ms from London, GB
89.241.93.126 AS13285 TalkTalk Communications Limited 2.61ms from Manchester, GB
178.251.220.30 AS12714 PJSC MegaFon 17.98ms from Moscow, RU
41.139.175.174 AS37061 Safaricom Limited 2.52ms from Nairobi, KE
216.59.175.254 AS32953 Mid-Hudson Cablevision, Inc. 2.90ms from New York City, US
177.231.251.30 AS262916 Mega Cable, S.A. de C.V. 10.30ms from Santiago de Querétaro, MX
118.32.240.254 AS4766 Korea Telecom 1.77ms from Seoul, KR
49.22.97.126 AS4766 Korea Telecom 1.77ms from Seoul, KR
1.177.168.238 AS9697 LG HelloVision Corp. 8.02ms from Seoul, KR
120.159.16.94 AS135887 Belong (Telstra Limited) 3.37ms from Sydney, AU
70.28.157.14 AS577 Bell Canada 13.72ms from Toronto, CA
93.142.51.78 AS5391 Hrvatski Telekom d.d. 5.79ms from Zagreb, HR
131.203.82.238 AS9790 Two Degrees Networks Limited 0.86ms from Auckland, NZ
202.29.242.206 AS4621 UNINET-TH 7.57ms from Bangkok, TH
15.200.97.62 AS8987 Amazon Data Services Ireland Ltd 0.30ms from Boardman, US
203.149.80.142 AS17766 Nexon Asia Pacific Pty Ltd 0.19ms from Brisbane, AU
178.48.234.254 AS21334 One Hungary Ltd. 1.74ms from Budapest, HU
174.25.141.254 AS19901 Brightspeed 0.88ms from Chicago, US
75.192.24.78 AS6167 Verizon Business 10.16ms from Chicago, US
50.208.31.110 AS7922 Comcast Cable Communications, LLC 5.60ms from Denver, US
138.246.205.190 AS12816 Leibniz-Rechenzentrum 9.12ms from Frankfurt am Main, DE
91.67.127.254 AS3209 Vodafone GmbH 5.28ms from Frankfurt am Main, DE

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 55.72.219.90
traceroute to 55.72.219.90 (55.72.219.90): 8 hops max, 52 byte packets
5 [AS3356] 65.56.131.54 38.685 ms
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 AS334 at robtex.

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