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 4 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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ASN API & Database

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
159.127.43.167 AS26762 Conversant, LLC 0.29ms from Ashburn, US
128.160.86.167 AS668 United States Department of Defense (DoD) 0.51ms from Atlanta, US
8.131.229.23 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.97ms from Beijing, CN
97.183.33.103 AS6167 Verizon Business 18.33ms from Chicago, US
116.23.28.39 AS4134 CHINANET-BACKBONE 2.44ms from Guangzhou, CN
47.239.192.183 AS45102 Alibaba (US) Technology Co., Ltd. 0.54ms from Hong Kong, HK
159.65.95.87 AS14061 DigitalOcean, LLC 0.31ms from London, GB
176.109.227.39 AS202619 Dovecom LLC 14.12ms from Moscow, RU
154.20.232.215 AS852 TELUS Communications Inc. 6.57ms from Seattle, US
119.199.200.23 AS4766 Korea Telecom 7.80ms from Seoul, KR
121.45.36.119 AS7545 TPG Telecom Limited 5.10ms from Sydney, AU
218.173.3.7 AS3462 Data Communication Business Group 4.13ms from Taichung, TW
123.6.120.87 AS4837 CHINA UNICOM China169 Backbone 3.96ms from Zhengzhou, CN
3.220.7.231 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
44.231.20.151 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
41.24.128.103 AS36994 Vodacom 2.09ms from Cape Town, ZA
97.209.18.7 AS6167 Verizon Business 18.39ms from Chicago, US
222.180.168.151 AS134420 Chongqing Telecom 0.40ms from Chongqing, CN
129.22.152.23 AS32666 Case Western Reserve University 5.46ms from Columbus, US
59.183.127.247 AS9829 National Internet Backbone 13.58ms from Delhi, IN
118.141.193.119 AS9304 HGC Global Communications Limited 1.15ms from Hong Kong, HK
82.27.196.231 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.18ms from Milan, IT
118.105.73.135 AS18126 Chubu Telecommunications Company, Inc. 10.33ms from Osaka, JP
75.103.78.215 AS14992 NewtekOne, Inc. 1.92ms from Phoenix, US
185.24.210.7 AS42560 Telemach BH d.o.o. Sarajevo 0.60ms from Sarajevo, BA

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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