Autonomous System details

AS1590

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

United States
    Stub AS Icon Stub AS

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AS1590 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 2
IPv4 addresses 34,560
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 20 years ago on Apr 03, 2006
Updated 4 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
150.149.64.0/19 Headquarters, USAISC 8,192
143.69.216.0/21 Headquarters, USAISC 2,048
146.55.24.0/21 Headquarters, USAISC 2,048
147.248.0.0/21 Headquarters, USAISC 2,048
155.19.56.0/21 Headquarters, USAISC 2,048
155.29.176.0/21 Headquarters, USAISC 2,048
155.213.216.0/21 Headquarters, USAISC 2,048
158.13.136.0/21 Headquarters, USAISC 2,048
143.69.232.0/22 Headquarters, USAISC 1,024
147.248.12.0/22 Headquarters, USAISC 1,024
155.29.184.0/22 Headquarters, USAISC 1,024
155.29.188.0/22 Headquarters, USAISC 1,024
155.152.164.0/22 Headquarters, USAISC 1,024
155.213.52.0/22 Headquarters, USAISC 1,024
147.248.10.0/23 Headquarters, USAISC 512
155.19.10.0/23 Headquarters, USAISC 512
155.213.20.0/23 Headquarters, USAISC 512
55.209.203.0/24 Headquarters, USAISC 256
143.69.7.0/24 Headquarters, USAISC 256
143.84.75.0/24 Headquarters, USAISC 256
143.84.160.0/24 Headquarters, USAISC 256
143.84.225.0/24 Headquarters, USAISC 256
147.248.8.0/24 Headquarters, USAISC 256
147.248.9.0/24 Headquarters, USAISC 256
155.19.8.0/24 Headquarters, USAISC 256
155.19.9.0/24 Headquarters, USAISC 256
155.19.10.0/24 Headquarters, USAISC 256
155.152.221.0/24 Headquarters, USAISC 256
155.152.223.0/24 Headquarters, USAISC 256
192.83.203.0/24 Headquarters, USAISC 256
192.172.13.0/24 Headquarters, USAISC 256
199.10.61.0/24 Headquarters, USAISC 256
199.123.76.0/24 Headquarters, USAISC 256
206.37.238.0/24 DoD Network Information Center 256
214.3.88.0/24 DoD Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1590
                                                OrgID:          AS1590
                                                ASName:         AS1590
                                                ASNumber:       AS1590
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
147.248.13.222 ██████████ 2

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Peers

There is 1 peer for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
143.84.75.27 AS1590 United States Department of Defense (DoD) 2.00ms from Ashburn, US

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
107.223.58.102 AS7018 AT&T Enterprises, LLC 2.31ms from Chicago, US
207.224.147.182 AS209 CenturyLink Communications, LLC 13.88ms from Denver, US
14.171.15.70 AS45899 VNPT Corp 1.87ms from Hanoi, VN
31.54.34.246 AS2856 British Telecommunications PLC 2.57ms from London, GB
217.36.64.38 AS2856 British Telecommunications PLC 2.03ms from London, GB
98.149.76.102 AS20001 Charter Communications Inc 4.67ms from Los Angeles, US
47.205.146.182 AS5650 Frontier Communications of America, Inc. 6.69ms from Miami, US
104.229.169.118 AS11351 Charter Communications Inc 19.35ms from New York City, US
108.55.30.102 AS701 Verizon Business 9.46ms from New York City, US
91.121.176.22 AS16276 OVH SAS 0.15ms from Roubaix, FR
50.215.2.38 AS7922 Comcast Cable Communications, LLC 6.84ms from San Jose, US
175.102.133.70 AS4811 China Telecom (Group) 3.27ms from Shanghai, CN
220.26.78.166 AS17676 SoftBank Corp. 3.37ms from Tokyo, JP
126.120.148.166 AS17676 SoftBank Corp. 3.78ms from Tokyo, JP
71.72.158.214 AS10796 Charter Communications Inc 11.39ms from Toronto, CA
197.7.122.54 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 12.22ms from Tunis, TN
46.205.253.6 AS12912 T-Mobile Polska S.A. 0.79ms from Warsaw, PL
52.20.100.38 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
34.145.170.6 AS396982 Google LLC 0.12ms from Ashburn, US
66.36.101.182 AS13768 Aptum Technologies 0.51ms from Atlanta, US
76.152.45.182 AS7922 Comcast Cable Communications, LLC 9.27ms from Boston, US
191.83.249.102 AS22927 Telefonica de Argentina 1.89ms from Buenos Aires, AR
142.215.104.54 AS19930 Equinix, Inc. 0.40ms from Chicago, US
93.245.16.86 AS3320 Deutsche Telekom AG 8.48ms from Duesseldorf, DE
103.145.61.6 AS42960 VH Global Limited 0.33ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 150.149.72.252
traceroute to 150.149.72.252 (150.149.72.252): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Taellberg, SE
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 AS1590 at robtex.

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