Autonomous System details

AS1600

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

United States

Stub AS

VPN

Need more data or want to access it via API or data downloads? Sign up to get free access

AS1600 – United States Department of Defense (DoD)

Field	Value
Country	United States
Website	mail.mil
Hosted domains	0
IPv4 addresses	196,352
IPv6 addresses	8,462,480,737,302,404,400,000,000
ASN type	Government
Registry	arin
Allocated	20 years ago on Apr 03, 2006
Updated	8 months ago on Sep 12, 2025

Netblock	Company	Num of IPs
141.190.0.0/16	Headquarters, USAISC	65,536
150.137.0.0/16	Headquarters, USAISC	65,536
6.134.128.0/18	Headquarters, USAISC	16,384
158.19.64.0/18	Headquarters, USAISC	16,384
6.47.64.0/19	Headquarters, USAISC	8,192
6.134.96.0/19	Headquarters, USAISC	8,192
143.68.16.0/20	Headquarters, USAISC	4,096
144.107.48.0/20	Headquarters, USAISC	4,096
6.47.96.0/21	Headquarters, USAISC	2,048
6.134.16.0/22	Headquarters, USAISC	1,024
143.68.10.0/23	Headquarters, USAISC	512
143.68.12.0/23	Headquarters, USAISC	512
150.137.236.0/23	Headquarters, USAISC	512
160.143.94.0/23	Headquarters, USAISC	512
160.143.96.0/23	Headquarters, USAISC	512
6.16.82.0/24	Headquarters, USAISC	256
6.16.83.0/24	Headquarters, USAISC	256
6.16.84.0/24	Headquarters, USAISC	256
6.16.85.0/24	Headquarters, USAISC	256
6.16.212.0/24	Headquarters, USAISC	256
143.68.191.0/24	Headquarters, USAISC	256
147.248.16.0/24	Headquarters, USAISC	256
147.248.18.0/24	Headquarters, USAISC	256
147.248.20.0/24	Headquarters, USAISC	256
147.248.22.0/24	Headquarters, USAISC	256
150.137.5.0/24	Headquarters, USAISC	256
150.137.9.0/24	Headquarters, USAISC	256
150.137.10.0/24	Headquarters, USAISC	256
150.137.11.0/24	Headquarters, USAISC	256
150.137.12.0/24	Headquarters, USAISC	256
150.137.17.0/24	Headquarters, USAISC	256
150.137.32.0/24	Headquarters, USAISC	256
150.137.33.0/24	Headquarters, USAISC	256
150.137.35.0/24	Headquarters, USAISC	256
150.137.36.0/24	Headquarters, USAISC	256
150.137.37.0/24	Headquarters, USAISC	256
150.137.38.0/24	Headquarters, USAISC	256
150.137.39.0/24	Headquarters, USAISC	256
150.137.40.0/24	Headquarters, USAISC	256
150.137.41.0/24	Headquarters, USAISC	256
150.137.42.0/24	Headquarters, USAISC	256
150.137.43.0/24	Headquarters, USAISC	256
150.137.44.0/24	Headquarters, USAISC	256
150.137.45.0/24	Headquarters, USAISC	256
150.137.46.0/24	Headquarters, USAISC	256
150.137.48.0/24	Headquarters, USAISC	256
150.137.49.0/24	Headquarters, USAISC	256
150.137.50.0/24	Headquarters, USAISC	256
150.137.51.0/24	Headquarters, USAISC	256
150.137.52.0/24	Headquarters, USAISC	256
150.137.53.0/24	Headquarters, USAISC	256
150.137.54.0/24	Headquarters, USAISC	256
150.137.55.0/24	Headquarters, USAISC	256
150.137.57.0/24	Headquarters, USAISC	256
150.137.58.0/24	Headquarters, USAISC	256
150.137.59.0/24	Headquarters, USAISC	256
150.137.60.0/24	Headquarters, USAISC	256
150.137.63.0/24	Headquarters, USAISC	256
150.137.64.0/24	Headquarters, USAISC	256
150.137.65.0/24	Headquarters, USAISC	256
150.137.66.0/24	Headquarters, USAISC	256
150.137.67.0/24	Headquarters, USAISC	256
150.137.68.0/24	Headquarters, USAISC	256
150.137.69.0/24	Headquarters, USAISC	256
150.137.70.0/24	Headquarters, USAISC	256
150.137.71.0/24	Headquarters, USAISC	256
150.137.72.0/24	Headquarters, USAISC	256
150.137.73.0/24	Headquarters, USAISC	256
150.137.74.0/24	Headquarters, USAISC	256
150.137.75.0/24	Headquarters, USAISC	256
150.137.76.0/24	Headquarters, USAISC	256
150.137.77.0/24	Headquarters, USAISC	256
150.137.78.0/24	Headquarters, USAISC	256
150.137.96.0/24	Headquarters, USAISC	256
150.137.97.0/24	Headquarters, USAISC	256
150.137.98.0/24	Headquarters, USAISC	256
150.137.100.0/24	Headquarters, USAISC	256
150.137.101.0/24	Headquarters, USAISC	256
150.137.102.0/24	Headquarters, USAISC	256
150.137.103.0/24	Headquarters, USAISC	256
150.137.105.0/24	Headquarters, USAISC	256
150.137.106.0/24	Headquarters, USAISC	256
150.137.107.0/24	Headquarters, USAISC	256
150.137.108.0/24	Headquarters, USAISC	256
150.137.109.0/24	Headquarters, USAISC	256
150.137.110.0/24	Headquarters, USAISC	256
150.137.113.0/24	Headquarters, USAISC	256
150.137.115.0/24	Headquarters, USAISC	256
150.137.116.0/24	Headquarters, USAISC	256
150.137.117.0/24	Headquarters, USAISC	256
150.137.118.0/24	Headquarters, USAISC	256
150.137.119.0/24	Headquarters, USAISC	256
150.137.120.0/24	Headquarters, USAISC	256
150.137.121.0/24	Headquarters, USAISC	256
150.137.122.0/24	Headquarters, USAISC	256
150.137.123.0/24	Headquarters, USAISC	256
150.137.124.0/24	Headquarters, USAISC	256
150.137.125.0/24	Headquarters, USAISC	256
150.137.126.0/24	Headquarters, USAISC	256
150.137.127.0/24	Headquarters, USAISC	256
150.137.128.0/24	Headquarters, USAISC	256
150.137.133.0/24	Headquarters, USAISC	256
150.137.134.0/24	Headquarters, USAISC	256
150.137.135.0/24	Headquarters, USAISC	256
150.137.136.0/24	Headquarters, USAISC	256
150.137.137.0/24	Headquarters, USAISC	256
150.137.138.0/24	Headquarters, USAISC	256
150.137.139.0/24	Headquarters, USAISC	256
150.137.140.0/24	Headquarters, USAISC	256
150.137.141.0/24	Headquarters, USAISC	256
150.137.142.0/24	Headquarters, USAISC	256
150.137.143.0/24	Headquarters, USAISC	256
150.137.144.0/24	Headquarters, USAISC	256
150.137.145.0/24	Headquarters, USAISC	256
150.137.146.0/24	Headquarters, USAISC	256
150.137.147.0/24	Headquarters, USAISC	256
150.137.148.0/24	Headquarters, USAISC	256
150.137.149.0/24	Headquarters, USAISC	256
150.137.150.0/24	Headquarters, USAISC	256
150.137.152.0/24	Headquarters, USAISC	256
150.137.154.0/24	Headquarters, USAISC	256
150.137.156.0/24	Headquarters, USAISC	256
150.137.157.0/24	Headquarters, USAISC	256
150.137.171.0/24	Headquarters, USAISC	256
150.137.177.0/24	Headquarters, USAISC	256
150.137.180.0/24	Headquarters, USAISC	256
150.137.191.0/24	Headquarters, USAISC	256
150.137.192.0/24	Headquarters, USAISC	256
150.137.195.0/24	Headquarters, USAISC	256
150.137.196.0/24	Headquarters, USAISC	256
150.137.198.0/24	Headquarters, USAISC	256
150.137.199.0/24	Headquarters, USAISC	256
150.137.200.0/24	Headquarters, USAISC	256
150.137.202.0/24	Headquarters, USAISC	256
150.137.203.0/24	Headquarters, USAISC	256
150.137.204.0/24	Headquarters, USAISC	256
150.137.205.0/24	Headquarters, USAISC	256
150.137.206.0/24	Headquarters, USAISC	256
150.137.207.0/24	Headquarters, USAISC	256
150.137.211.0/24	Headquarters, USAISC	256
150.137.213.0/24	Headquarters, USAISC	256
150.137.214.0/24	Headquarters, USAISC	256
150.137.215.0/24	Headquarters, USAISC	256
150.137.216.0/24	Headquarters, USAISC	256
150.137.217.0/24	Headquarters, USAISC	256
150.137.218.0/24	Headquarters, USAISC	256
150.137.219.0/24	Headquarters, USAISC	256
150.137.220.0/24	Headquarters, USAISC	256
150.137.221.0/24	Headquarters, USAISC	256
150.137.222.0/24	Headquarters, USAISC	256
150.137.223.0/24	Headquarters, USAISC	256
150.137.224.0/24	Headquarters, USAISC	256
150.137.226.0/24	Headquarters, USAISC	256
150.137.227.0/24	Headquarters, USAISC	256
150.137.238.0/24	Headquarters, USAISC	256
150.137.240.0/24	Headquarters, USAISC	256
150.137.241.0/24	Headquarters, USAISC	256
150.137.242.0/24	Headquarters, USAISC	256
150.137.243.0/24	Headquarters, USAISC	256
150.137.244.0/24	Headquarters, USAISC	256
150.137.245.0/24	Headquarters, USAISC	256
150.137.246.0/24	Headquarters, USAISC	256
150.137.247.0/24	Headquarters, USAISC	256
150.137.248.0/24	Headquarters, USAISC	256
150.137.249.0/24	Headquarters, USAISC	256
150.137.250.0/24	Headquarters, USAISC	256
150.137.252.0/24	Headquarters, USAISC	256
192.42.88.0/24	Headquarters, USAISC	256

Netblock	Company
2608:c180:2c0::/48	United States Department of Defense (DoD)
2608:c181:1d0::/48	United States Department of Defense (DoD)
2608:c182:230::/48	United States Department of Defense (DoD)
2608:c184:320::/48	United States Department of Defense (DoD)
2608:c187:290::/48	United States Department of Defense (DoD)
2608:c187:430::/48	United States Department of Defense (DoD)
2608:c188:450::/48	United States Department of Defense (DoD)

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


                                                ASHandle:       AS1600
                                                OrgID:          AS1600
                                                ASName:         AS1600
                                                ASNumber:       AS1600
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers	Name
AS27066	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.

ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS27066	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.

ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

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
134.70.106.0	AS31898 Oracle Corporation	`0.13ms` from Amsterdam, NL
70.106.233.16	AS701 Verizon Business	`2.21ms` from Ashburn, US
35.165.21.224	AS16509 Amazon.com, Inc.	`0.27ms` from Boardman, US
35.221.178.16	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
66.217.132.240	AS7029 Windstream Communications LLC	`0.42ms` from Dallas, US
27.155.151.32	AS4134 CHINANET BACKBONE	`3.82ms` from Fuzhou, CN
159.0.55.176	AS25019 Saudi Telecom Company JSC	`5.95ms` from Jeddah, SA
185.19.5.176	AS13188 CONTENT DELIVERY NETWORK LTD	`0.69ms` from Kyiv, UA
79.3.214.144	AS3269 Telecom Italia S.p.A.	`6.21ms` from Milan, IT
126.23.215.16	AS17676 SoftBank Corp.	`4.17ms` from Osaka, JP
183.115.212.160	AS4766 Korea Telecom	`2.05ms` from Seoul, KR
114.200.46.0	AS9318 SK Broadband Co Ltd	`0.49ms` from Seoul, KR
78.73.96.48	AS3301 Telia Company AB	`1.75ms` from Stockholm, SE
126.78.2.64	AS17676 SoftBank Corp.	`3.11ms` from Tokyo, JP
114.31.106.224	AS38651 MIXI, Inc.	`0.60ms` from Tokyo, JP
153.224.107.96	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.64ms` from Tokyo, JP
95.101.66.48	AS16625 Akamai Technologies, Inc.	`4.26ms` from Zuerich, CH
75.228.71.16	AS6167 Verizon Business	`14.40ms` from Atlanta, US
34.222.28.96	AS16509 Amazon.com, Inc.	`0.50ms` from Boardman, US
107.172.184.192	AS36352 HostPapa	`0.15ms` from Buffalo, US
156.195.181.48	AS8452 TE-AS	`8.40ms` from Cairo, EG
45.192.210.208	AS138995 Antbox Networks Limited	`0.79ms` from Hong Kong, HK
176.37.221.176	AS39608 Lanet Network Ltd	`0.47ms` from Kyiv, UA
73.194.3.80	AS7922 Comcast Cable Communications, LLC	`5.06ms` from New York City, US
34.163.132.96	AS396982 Google LLC	`0.10ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 -m7 141.190.238.64

traceroute to 141.190.238.64 (141.190.238.64): 7 hops max, 52 byte packets

2 [AS41371] 88.151.180.149 1.094 ms

3 *

4 [AS35104] 185.48.150.113 7.548 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Aktau, KZ

On April 24th 2026

Related Networks

AS22915

Acuity Technologies LLC

More details

AS25825

Poudre Valley Health Care, Inc.

More details

AS33496

ISC CONSTRUCTORS, LLC

More details

AS394238

GENERAL COUNCIL ON FINANCE AND ADMINISTRATION OF THE UNITED METHODIST CHURCH

More details

AS399997

Arconic

More details

AS400851

Sephora USA Inc.

More details

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 AS1600 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales