Autonomous System details

AS359

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

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AS359 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 65,536
IPv6 addresses 0
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
55.1.0.0/16 Headquarters, USAISC 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS359
                                                OrgID:          AS359
                                                ASName:         AS359
                                                ASNumber:       AS359
                                                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
207.54.69.39 AS30238 Cisco Systems Ironport Division 1.01ms from Amsterdam, NL
4.184.128.103 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
104.208.110.247 AS8075 Microsoft Corporation 0.28ms from Hong Kong, HK
183.225.211.215 AS9808 China Mobile Communications Group Co., Ltd. 9.97ms from Kunming, CN
90.209.93.87 AS5607 Sky UK Limited 1.97ms from London, GB
119.231.128.71 AS17511 OPTAGE Inc. 1.97ms from Osaka, JP
123.176.189.71 AS17939 miyazaki cabletelevision network Co.,LTD 15.10ms from Osaka, JP
88.88.188.55 AS2119 Telenor Norge AS 6.55ms from Oslo, NO
95.242.215.87 AS3269 Telecom Italia S.p.A. 11.19ms from Rome, IT
49.163.134.103 AS17858 LG POWERCOMM 2.14ms from Seoul, KR
42.52.193.7 AS4837 CHINA UNICOM China169 Backbone 3.77ms from Tieling, CN
58.171.215.135 AS1221 Telstra Limited 2.21ms from Brisbane, AU
74.140.122.103 AS10796 Charter Communications Inc 15.60ms from Cleveland, US
99.153.74.23 AS7018 AT&T Enterprises, LLC 7.56ms from Dallas, US
54.78.190.247 AS16509 Amazon.com, Inc. 0.30ms from Dublin, IE
72.134.191.87 AS20001 Charter Communications Inc 5.57ms from Los Angeles, US
177.25.18.119 AS10429 TELEFÔNICA BRASIL S.A 1.04ms from Osasco, BR
38.11.59.151 AS54600 PEG TECH INC 0.65ms from San Jose, US
190.47.152.215 AS22047 VTR BANDA ANCHA S.A. 9.85ms from Santiago, CL
191.13.0.135 AS27699 TELEFÔNICA BRASIL S.A 2.85ms from São Paulo, BR
153.230.89.247 AS4713 NTT DOCOMO BUSINESS,Inc. 7.00ms from Tokyo, JP
213.165.234.7 AS400956 OpenMetal, Inc. 0.29ms from Ashburn, US
108.28.62.151 AS701 Verizon Business 2.01ms from Ashburn, US
76.125.156.7 AS7922 Comcast Cable Communications, LLC 12.95ms from Ashburn, US
54.149.100.231 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 55.1.5.70
traceroute to 55.1.5.70 (55.1.5.70): 10 hops max, 52 byte packets
5 *
6 *
7 [AS3356] 4.39.210.90 63.924 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Durham, 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 AS359 at robtex.

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