Autonomous System details

AS329

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

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AS329 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 66,048
IPv6 addresses 309,485,009,821,345,070,000,000,000
ASN type Government
Registry arin
Allocated 37 years ago on Jun 30, 1989
Updated 7 months ago on Sep 12, 2025
Netblock Company Num of IPs
55.92.0.0/16 Headquarters, USAISC 65,536
55.78.221.0/24 Headquarters, USAISC 256
55.92.211.0/24 Headquarters, USAISC 256
55.92.212.0/24 Headquarters, USAISC 256
55.92.221.0/24 Headquarters, USAISC 256
55.92.222.0/24 Headquarters, USAISC 256
55.92.241.0/24 Headquarters, USAISC 256
55.92.252.0/24 Headquarters, USAISC 256
215.65.80.0/24 DoD Network Information Center 256
Netblock Company
2608:16a:5900::/40 United States Department of Defense (DoD)
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS329
                                                OrgID:          AS329
                                                ASName:         AS329
                                                ASNumber:       AS329
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS1733 United States Department of Defense (DoD)
AS306 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.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1733 United States Department of Defense (DoD)
AS306 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.

Downstreams

There are no downstreams for this ASN.

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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
99.131.41.233 AS7018 AT&T Enterprises, LLC 2.56ms from Atlanta, US
122.185.22.185 AS9498 BHARTI Airtel Ltd. 1.99ms from Delhi, IN
31.48.159.201 AS2856 British Telecommunications PLC 5.32ms from Erith, GB
92.43.71.233 AS44369 EMBC-EMPSN Network Services 16.73ms from Erith, GB
14.162.48.185 AS45899 VNPT Corp 1.41ms from Hanoi, VN
74.83.222.25 AS6181 Cincinnati Bell Telephone Company LLC 3.47ms from Indianapolis, US
82.34.196.217 AS5089 Virgin Media Limited 14.06ms from London, GB
86.12.91.25 AS5089 Virgin Media Limited 6.86ms from London, GB
172.88.46.233 AS20001 Charter Communications Inc 3.83ms from Los Angeles, US
95.63.62.169 AS12430 VODAFONE ESPANA S.A.U. 12.35ms from Madrid, ES
2.96.251.185 AS13285 TalkTalk Communications Limited 4.28ms from Manchester, GB
108.30.214.137 AS701 Verizon Business 2.71ms from New York City, US
15.228.77.169 AS16509 Amazon.com, Inc. 0.83ms from Osasco, BR
49.193.188.169 AS4804 Microplex PTY LTD 2.22ms from Perth, AU
39.87.106.137 AS4837 CHINA UNICOM China169 Backbone 10.30ms from Qingdao, CN
101.231.88.169 AS4812 China Telecom (Group) 2.64ms from Shanghai, CN
81.218.230.105 AS8551 Bezeq International Ltd. 0.18ms from Tel Aviv, IL
113.42.48.121 AS17506 ARTERIA Networks Corporation 1.53ms from Tokyo, JP
76.13.77.233 AS47583 Hostinger International Limited 0.26ms from Vilnius, LT
80.228.42.89 AS9145 EWE TEL GmbH 4.91ms from Amsterdam, NL
71.254.7.57 AS13977 Fidium 3.50ms from Boston, US
66.244.169.25 AS16399 First Communications LLC 1.01ms from Chicago, US
77.177.18.217 AS6805 Telefonica Germany GmbH & Co.OHG 3.55ms from Duesseldorf, DE
80.134.121.249 AS3320 Deutsche Telekom AG 6.83ms from Frankfurt am Main, DE
83.13.154.9 AS5617 Orange Polska Spolka Akcyjna 7.13ms from Gdansk, PL

Traceroute

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

$
traceroute -a -n -q1 -m7 55.92.6.13
traceroute to 55.92.6.13 (55.92.6.13): 7 hops max, 52 byte packets
2 *
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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 AS329 at robtex.

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