Autonomous System details

AS6040

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

United States
    Stub AS Icon Stub AS

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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 6 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
44.241.251.104 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
190.99.105.56 AS52366 Lunamen S.A. 7.40ms from Buenos Aires, AR
35.209.142.104 AS15169 Google LLC 0.41ms from Council Bluffs, US
34.55.219.152 AS396982 Google LLC 0.38ms from Council Bluffs, US
209.93.246.72 AS6871 Plusnet 5.76ms from Erith, GB
142.67.118.248 AS11260 EastLink 14.65ms from Fredericton, CA
85.99.252.104 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.87ms from Istanbul, TR
139.78.200.8 AS395421 Oklahoma State University 6.90ms from Kansas City, US
60.160.184.216 AS4134 CHINANET-BACKBONE 3.19ms from Kunming, CN
104.255.132.104 AS202087 GIBFIBRE LTD 9.96ms from Madrid, ES
92.127.230.216 AS12389 PJSC Rostelecom 0.94ms from Novosibirsk, RU
146.70.253.216 AS9009 M247 Europe SRL 0.07ms from Paris, FR
151.75.4.200 AS1267 WIND TRE S.P.A. 5.06ms from Rome, IT
187.136.14.168 AS8151 UNINET 17.42ms from Santiago de Queretaro, MX
59.3.131.152 AS4766 Korea Telecom 6.01ms from Seoul, KR
85.229.136.120 AS8434 Telenor Sverige AB 0.74ms from Stockholm, SE
46.127.43.24 AS6730 Sunrise GmbH 9.78ms from Zuerich, CH
85.67.124.24 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 3.94ms from Budapest, HU
54.155.188.168 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
98.71.61.200 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
78.34.136.152 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.96ms from Duesseldorf, DE
149.201.227.8 AS47610 RWTH Aachen University 19.00ms from Frankfurt am Main, DE
123.23.82.152 AS45899 VNPT Corp 4.62ms from Ho Chi Minh City, VN
110.9.126.200 AS9318 SK Broadband Co Ltd 1.64ms from Incheon, KR
213.13.144.200 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 6.63ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -m5 199.114.46.181
traceroute to 199.114.46.181 (199.114.46.181): 5 hops max, 52 byte packets
1 [AS263812] 38.165.233.1 25.651 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asuncion, PY
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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