Autonomous System details

AS350

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

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AS350 – 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 36 years ago on Jun 30, 1989
Updated 3 months ago on Sep 12, 2025
Netblock Company Num of IPs
55.4.0.0/16 Headquarters, USAISC 65,536
55.30.0.0/16 Headquarters, USAISC 65,536
55.4.192.0/18 Headquarters, USAISC 16,384
Netblock Company
2608:18a:3400::/40 United States Department of Defense (DoD)
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WHOIS Details


                                                ASHandle:       AS350
                                                OrgID:          AS350
                                                ASName:         AS350
                                                ASNumber:       AS350
                                                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)
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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
4.210.191.30 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
2.86.194.158 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.35ms from Athens, GR
60.29.104.222 AS4837 CHINA UNICOM China169 Backbone 5.49ms from Beijing, CN
212.71.29.78 AS9031 EDPNETapp 0.56ms from Brussels, BE
96.71.134.254 AS7922 Comcast Cable Communications, LLC 14.93ms from Dallas, US
38.47.101.94 AS55933 Cloudie Limited 1.16ms from Hong Kong, HK
209.101.90.30 AS401783 TOKALA COMMUNICATIONS INC. 0.26ms from Kuala Lumpur, MY
90.213.163.14 AS5607 Sky UK Limited 3.67ms from London, GB
104.183.143.190 AS7018 AT&T Enterprises, LLC 3.00ms from Los Angeles, US
156.248.241.30 AS264750 TELEOPERADORA DEL NORDESTE S.R.L 18.44ms from Miami, US
89.96.182.78 AS12874 Fastweb SpA 1.17ms from Milan, IT
216.208.117.254 AS577 Bell Canada 1.10ms from Montreal, CA
71.1.204.254 AS209 CenturyLink Communications, LLC 3.01ms from Orlando, US
205.251.240.94 AS16509 Amazon.com, Inc. 1.10ms from Reston, US
95.247.29.14 AS3269 Telecom Italia S.p.A. 4.25ms from Rome, IT
122.252.214.142 AS38133 CMB 4.15ms from Seoul, KR
1.96.6.142 AS4766 Korea Telecom 1.82ms from Seoul, KR
122.201.106.126 AS38719 Dreamscape Networks Limited 0.23ms from Sydney, AU
163.19.34.254 AS1659 Taiwan Academic Network (TANet) Information Center 2.69ms from Taipei, TW
120.105.246.174 AS1659 Taiwan Academic Network (TANet) Information Center 1.96ms from Taipei, TW
209.196.145.30 AS13768 Aptum Technologies 0.57ms from Atlanta, US
96.92.188.174 AS7922 Comcast Cable Communications, LLC 8.04ms from Boston, US
49.255.176.30 AS4826 Vocus Connect International Backbone 0.28ms from Brisbane, AU
81.0.100.254 AS12301 Invitech ICT Services Kft. 4.30ms from Budapest, HU
72.191.13.94 AS11427 Charter Communications Inc 5.51ms 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 -m5 55.30.232.193
traceroute to 55.30.232.193 (55.30.232.193): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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 AS350 at robtex.

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