Autonomous System details

AS365

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

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AS365 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 131,072
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 5 months ago on Sep 12, 2025
Netblock Company Num of IPs
55.18.0.0/16 Headquarters, USAISC 65,536
55.69.0.0/16 Headquarters, USAISC 65,536
55.69.16.0/24 Headquarters, USAISC 256
Netblock Company
2608:10b:2200::/40 United States Department of Defense (DoD)
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WHOIS Details


                                                ASHandle:       AS365
                                                OrgID:          AS365
                                                ASName:         AS365
                                                ASNumber:       AS365
                                                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 is 1 peer for this ASN.

Peers Name
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 is 1 peer for this ASN.

upstreams Name
AS306 United States Department of Defense (DoD)
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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
92.98.171.189 AS5384 Emirates Internet 3.78ms from Al Fujairah City, AE
175.20.143.237 AS4837 CHINA UNICOM China169 Backbone 5.23ms from Changchun, CN
183.64.216.237 AS4134 CHINANET-BACKBONE 7.21ms from Chongqing, CN
3.23.161.173 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
38.30.234.173 AS55201 SkyQuantum Internet Service 0.36ms from Fremont, US
14.187.250.109 AS45899 VNPT Corp 1.71ms from Ho Chi Minh City, VN
190.70.85.45 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.99ms from Medellin, CO
78.4.177.61 AS8968 BT Italia S.p.A. 6.07ms from Milan, IT
121.102.9.253 AS2497 Internet Initiative Japan Inc. 2.91ms from Osaka, JP
176.77.94.13 AS12714 PJSC MegaFon 1.37ms from Samara, RU
85.187.6.237 AS31287 IPACCT CABLE Ltd 0.69ms from Sofia, BG
199.36.97.253 AS4880 Lifeline Systems, Company 0.27ms from Ashburn, US
188.2.166.189 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 8.33ms from Belgrade, RS
184.69.236.221 AS6327 Shaw Communications 0.60ms from Edmonton, CA
3.126.82.189 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
3.79.44.109 AS16509 Amazon.com, Inc. 0.35ms from Frankfurt am Main, DE
82.35.253.125 AS5089 Virgin Media Limited 6.15ms from London, GB
27.33.167.93 AS7545 TPG Telecom Limited 1.14ms from Melbourne, AU
36.33.108.253 AS4837 CHINA UNICOM China169 Backbone 8.30ms from Nanjing, CN
69.30.63.253 AS6423 Digital Fortress 0.57ms from Portland, US
186.6.19.109 AS6400 Compañía Dominicana de Teléfonos S. A. 3.21ms from Santo Domingo, DO
131.119.24.141 AS3356 Level 3 Parent, LLC 0.39ms from Seattle, US
37.199.84.205 AS1257 Tele2 Sverige AB 0.63ms from Stockholm, SE
219.141.154.61 AS4847 China Networks Inter-Exchange 2.40ms from Tianjin, CN
126.0.4.125 AS17676 SoftBank Corp. 3.09ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 55.18.67.90
traceroute to 55.18.67.90 (55.18.67.90): 7 hops max, 52 byte packets
2 [AS1299] 62.115.9.240 6.412 ms
3 *
4 [AS1299] 62.115.138.37 1.182 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS365 at robtex.

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