Autonomous System details

AS1591

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

United States

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AS1591 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 20 years ago on Apr 03, 2006
Updated 5 months ago on Sep 12, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1591
                                                OrgID:          AS1591
                                                ASName:         AS1591
                                                ASNumber:       AS1591
                                                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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Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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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
67.159.69.231 AS13371 Duke University 15.80ms from Ashburn, US
189.178.204.135 AS8151 UNINET 0.92ms from Guadalajara, MX
198.202.95.231 AS195 San Diego Supercomputer Center 2.67ms from Los Angeles, US
51.15.197.103 AS12876 SCALEWAY S.A.S. 0.61ms from Paris, FR
52.71.130.23 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
169.236.99.247 AS22323 University of California, Merced 6.41ms from San Jose, US
175.214.55.7 AS4766 Korea Telecom 1.74ms from Seoul, KR
42.57.206.231 AS4837 CHINA UNICOM China169 Backbone 1.93ms from Tieling, CN
91.11.93.231 AS3320 Deutsche Telekom AG 2.15ms from Berlin, DE
68.36.6.71 AS7922 Comcast Cable Communications, LLC 10.09ms from Flint, US
8.149.230.119 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.22ms from Hangzhou, CN
109.149.117.231 AS2856 British Telecommunications PLC 2.75ms from London, GB
85.58.27.231 AS12479 Orange Espagne SA 2.47ms from Madrid, ES
82.57.16.231 AS3269 Telecom Italia S.p.A. 9.10ms from Milan, IT
66.249.144.7 AS33576 Digicel Jamaica 0.33ms from New York City, US
92.140.88.151 AS3215 Orange S.A. 6.22ms from Paris, FR
44.219.6.167 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
163.19.117.247 AS1659 Taiwan Academic Network (TANet) Information Center 2.74ms from Taipei, TW
219.165.225.247 AS4713 NTT DOCOMO BUSINESS,Inc. 3.18ms from Tokyo, JP
172.192.29.103 AS8075 Microsoft Corporation 0.21ms from Tokyo, JP
61.150.82.23 AS4134 CHINANET-BACKBONE 2.86ms from Xi'an, CN
81.206.221.103 AS1136 KPN B.V. 2.06ms from Amsterdam, NL
20.160.162.39 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
177.127.5.7 AS28573 Claro NXT Telecomunicacoes Ltda 3.97ms from Fortaleza, BR
18.153.213.167 AS16509 Amazon.com, Inc. 0.09ms from Frankfurt am Main, DE

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 AS1591 at robtex.

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