Autonomous System details

AS5831

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

United States

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AS5831 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 131,328
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 30 years ago on Oct 24, 1995
Updated 3 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
140.47.0.0/16 DoD Network Information Center 65,536
140.48.0.0/16 DoD Network Information Center 65,536
214.3.138.0/24 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:       AS5831
                                                OrgID:          AS5831
                                                ASName:         AS5831
                                                ASNumber:       AS5831
                                                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
AS27064 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
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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
214.3.138.10 AS5831 United States Department of Defense (DoD) 40.82ms from Atlanta, 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
40.68.159.39 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
75.136.123.247 AS20115 Charter Communications LLC 11.24ms from Atlanta, US
162.196.46.7 AS7018 AT&T Enterprises, LLC 1.98ms from Dallas, US
80.147.213.231 AS3320 Deutsche Telekom AG 5.48ms from Frankfurt am Main, DE
149.224.236.167 AS15943 wilhelm.tel GmbH 0.47ms from Hamburg, DE
182.178.27.199 AS17557 Pakistan Telecommunication Company Limited 4.73ms from Karachi, PK
123.191.81.151 AS4837 CHINA UNICOM China169 Backbone 14.10ms from Liaoyang, CN
35.137.253.71 AS33363 Charter Communications, Inc 9.62ms from Miami, US
68.114.250.39 AS20115 Charter Communications LLC 17.20ms from Milwaukee, US
175.247.178.71 AS4766 Korea Telecom 4.08ms from Seoul, KR
14.78.246.23 AS4766 Korea Telecom 9.23ms from Seoul, KR
49.56.164.247 AS4766 Korea Telecom 1.26ms from Seoul, KR
220.71.98.167 AS4766 Korea Telecom 5.16ms from Seoul, KR
171.126.251.103 AS4837 CHINA UNICOM China169 Backbone 9.64ms from Taiyuan, CN
4.172.18.167 AS8075 Microsoft Corporation 0.14ms from Toronto, CA
34.48.96.183 AS396982 Google LLC 0.12ms from Ashburn, US
38.189.98.231 AS13693 Vexus Fiber 8.37ms from Dallas, US
31.52.55.183 AS2856 British Telecommunications PLC 5.55ms from Erith, GB
18.193.68.87 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
3.9.212.87 AS16509 Amazon.com, Inc. 0.15ms from London, GB
86.129.43.103 AS2856 British Telecommunications PLC 1.93ms from London, GB
86.137.221.247 AS2856 British Telecommunications PLC 3.33ms from London, GB
185.3.94.199 AS63949 Akamai Connected Cloud 0.76ms from London, GB
190.135.224.87 AS6057 Administracion Nacional de Telecomunicaciones 3.45ms from Montevideo, UY
60.142.221.183 AS17676 SoftBank Corp. 3.31ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -m8 140.47.103.20
traceroute to 140.47.103.20 (140.47.103.20): 8 hops max, 52 byte packets
2 *
3 *
4 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Falkenstein, DE
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 AS5831 at robtex.

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