AS number 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
Number of IPv4 65,536
Number of IPv6 0
ASN type Government
Registry arin
Allocated 36 years ago on Jun 30, 1989
Updated a month 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)
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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
85.224.222.103 AS8434 Telenor Sverige AB 2.82ms from Copenhagen, DK
81.226.96.151 AS3301 Telia Company AB 2.09ms from Goeteborg, SE
47.151.20.151 AS5650 Frontier Communications of America, Inc. 2.76ms from Los Angeles, US
79.146.203.71 AS3352 TELEFONICA DE ESPANA S.A.U. 0.94ms from Madrid, ES
34.175.180.135 AS396982 Google LLC 0.08ms from Madrid, ES
167.206.19.7 AS6128 Cablevision Systems Corp. 1.50ms from New York City, US
126.108.90.215 AS17676 SoftBank Corp. 2.27ms from Osaka, JP
182.211.230.71 AS17858 LG POWERCOMM 2.34ms from Seoul, KR
202.30.104.23 AS4766 Korea Telecom 2.09ms from Seoul, KR
52.102.1.199 AS8075 Microsoft Corporation 0.37ms from Amsterdam, NL
79.224.118.23 AS3320 Deutsche Telekom AG 3.80ms from Berlin, DE
50.66.94.119 AS6327 Shaw Communications Inc. 6.67ms from Calgary, CA
217.129.40.103 AS13156 NOWO COMMUNICATIONS, S.A. 7.98ms from Lisbon, PT
176.25.46.167 AS5607 Sky UK Limited 7.54ms from London, GB
58.215.123.103 AS23650 AS Number for CHINANET jiangsu province backbone 3.27ms from Nanjing, CN
173.171.177.23 AS33363 Charter Communications, Inc 9.04ms from Orlando, US
1.198.144.151 AS4134 CHINANET-BACKBONE 9.14ms from Zhengzhou, CN
54.245.17.23 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
75.217.225.247 AS6167 Verizon Business 19.94ms from Chicago, US
79.238.166.231 AS3320 Deutsche Telekom AG 10.93ms from Frankfurt am Main, DE
160.22.171.231 AS152934 DUC DUY HIGH TECHNOLOGY COMPANY LIMITED 0.33ms from Hanoi, VN
110.17.9.183 AS4837 CHINA UNICOM China169 Backbone 9.26ms from Hohhot, CN
46.158.170.215 AS12389 PJSC Rostelecom 1.34ms from Krasnodar, RU
90.240.243.71 AS5378 Vodafone Limited 7.01ms from London, GB
98.255.5.231 AS7922 Comcast Cable Communications, LLC 6.94ms from Santa Clara, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 55.1.212.100
traceroute to 55.1.212.100 (55.1.212.100): 9 hops max, 52 byte packets
5 [AS6461] 64.125.21.225 113.728 ms
6 [AS3356] 4.68.70.65 100.508 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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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