Autonomous System details

AS6040

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

United States
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AS6040 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 19,200
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 30 years ago on Oct 24, 1995
Updated 5 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
140.185.60.0/22 DoD Network Information Center 1,024
140.185.128.0/22 DoD Network Information Center 1,024
140.185.240.0/22 DoD Network Information Center 1,024
140.185.22.0/23 DoD Network Information Center 512
140.185.74.0/23 DoD Network Information Center 512
140.185.174.0/23 DoD Network Information Center 512
140.185.212.0/23 DoD Network Information Center 512
140.185.224.0/23 DoD Network Information Center 512
155.19.80.0/23 Headquarters, USAISC 512
155.19.82.0/23 Headquarters, USAISC 512
155.19.86.0/23 Headquarters, USAISC 512
155.19.108.0/23 Headquarters, USAISC 512
155.19.112.0/23 Headquarters, USAISC 512
130.16.41.0/24 Headquarters, USAISC 256
130.16.43.0/24 Headquarters, USAISC 256
130.16.45.0/24 Headquarters, USAISC 256
130.16.46.0/24 Headquarters, USAISC 256
132.24.100.0/24 Air Force Systems Networking 256
140.185.2.0/24 DoD Network Information Center 256
140.185.11.0/24 DoD Network Information Center 256
140.185.20.0/24 DoD Network Information Center 256
140.185.24.0/24 DoD Network Information Center 256
140.185.25.0/24 DoD Network Information Center 256
140.185.26.0/24 DoD Network Information Center 256
140.185.35.0/24 DoD Network Information Center 256
140.185.36.0/24 DoD Network Information Center 256
140.185.37.0/24 DoD Network Information Center 256
140.185.38.0/24 DoD Network Information Center 256
140.185.52.0/24 DoD Network Information Center 256
140.185.57.0/24 DoD Network Information Center 256
140.185.143.0/24 DoD Network Information Center 256
140.185.150.0/24 DoD Network Information Center 256
140.185.172.0/24 DoD Network Information Center 256
140.185.173.0/24 DoD Network Information Center 256
140.185.176.0/24 DoD Network Information Center 256
140.185.188.0/24 DoD Network Information Center 256
140.185.208.0/24 DoD Network Information Center 256
140.185.215.0/24 DoD Network Information Center 256
140.185.216.0/24 DoD Network Information Center 256
140.185.223.0/24 DoD Network Information Center 256
140.185.227.0/24 DoD Network Information Center 256
140.185.234.0/24 DoD Network Information Center 256
140.185.239.0/24 DoD Network Information Center 256
140.185.247.0/24 DoD Network Information Center 256
140.185.250.0/24 DoD Network Information Center 256
155.19.84.0/24 Headquarters, USAISC 256
155.19.85.0/24 Headquarters, USAISC 256
155.19.88.0/24 Headquarters, USAISC 256
155.19.107.0/24 Headquarters, USAISC 256
155.19.121.0/24 Headquarters, USAISC 256
155.19.124.0/24 Headquarters, USAISC 256
199.10.32.0/24 Headquarters, USAISC 256
199.114.46.0/24 Headquarters, USAISC 256
214.14.186.0/24 DoD Network Information Center 256
214.14.244.0/24 DoD Network Information Center 256
214.18.251.0/24 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:       AS6040
                                                OrgID:          AS6040
                                                ASName:         AS6040
                                                ASNumber:       AS6040
                                                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 is 1 peer for this ASN.

Peers Name
AS745 Air Force Systems Networking
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS745 Air Force Systems Networking
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
140.185.25.17 AS6040 United States Department of Defense (DoD) 44.76ms from Hamilton, BM
140.185.129.16 AS6040 United States Department of Defense (DoD) 45.31ms from Hamilton, BM

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
129.226.15.200 AS132203 Tencent Building, Kejizhongyi Avenue 0.43ms from Hong Kong, HK
58.125.99.168 AS9318 SK Broadband Co Ltd 7.14ms from Incheon, KR
35.136.2.72 AS33363 Charter Communications, Inc 7.62ms from Orlando, US
118.106.225.136 AS18126 Chubu Telecommunications Company, Inc. 4.82ms from Osaka, JP
82.164.142.72 AS2119 Telenor Norge AS 5.73ms from Oslo, NO
178.232.28.72 AS25400 Telia Norge AS 2.00ms from Sandefjord, NO
210.204.122.104 AS4766 Korea Telecom 2.12ms from Seoul, KR
177.77.166.40 AS26599 TELEFÔNICA BRASIL S.A 11.21ms from São Paulo, BR
110.0.47.248 AS10013 FreeBit Co.,Ltd. 8.91ms from Tokyo, JP
125.30.148.72 AS2497 Internet Initiative Japan Inc. 4.82ms from Tokyo, JP
198.71.250.216 AS400754 GoDaddy.com, LLC 0.92ms from Ashburn, US
173.24.135.248 AS30036 Mediacom Communications Corp 13.51ms from Atlanta, US
174.100.104.232 AS10796 Charter Communications Inc 11.04ms from Cleveland, US
84.133.170.88 AS3320 Deutsche Telekom AG 6.68ms from Frankfurt am Main, DE
9.141.41.24 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
110.9.126.200 AS9318 SK Broadband Co Ltd 1.64ms from Incheon, KR
213.43.3.216 AS16135 Turkcell A.S. 15.47ms from Istanbul, TR
64.145.5.216 AS212238 Datacamp Limited 0.08ms from Johannesburg, ZA
46.200.26.248 AS6849 JSC Ukrtelecom 6.95ms from Kyiv, UA
203.48.60.104 AS1221 Telstra Limited 1.10ms from Melbourne, AU
79.11.97.248 AS3269 Telecom Italia S.p.A. 4.26ms from Milan, IT
43.228.131.8 AS17882 Univision LLC 0.83ms from Ulan Bator, MN
163.240.121.216 AS668 United States Department of Defense (DoD) 0.62ms from Atlanta, US
24.126.255.40 AS7922 Comcast Cable Communications, LLC 4.12ms from Atlanta, US
173.76.27.24 AS701 Verizon Business 1.06ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 140.185.36.70
traceroute to 140.185.36.70 (140.185.36.70): 7 hops max, 52 byte packets
4 [] 45.112.220.237 1.252 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Heyuan, CN
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 AS6040 at robtex.

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