Autonomous System details

AS6042

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

United States
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AS6042 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 84,736
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
134.205.0.0/16 DoD Network Information Center 65,536
199.31.192.0/20 DoD Network Information Center 4,096
199.31.208.0/20 DoD Network Information Center 4,096
214.60.96.0/20 DoD Network Information Center 4,096
199.31.224.0/21 DoD Network Information Center 2,048
199.31.232.0/21 DoD Network Information Center 2,048
130.16.120.0/23 Headquarters, USAISC 512
130.16.122.0/23 Headquarters, USAISC 512
134.205.252.0/23 DoD Network Information Center 512
199.31.240.0/23 DoD Network Information Center 512
199.31.242.0/23 DoD Network Information Center 512
134.205.230.0/24 DoD Network Information Center 256
199.31.244.0/24 DoD Network Information Center 256
199.31.245.0/24 DoD Network Information Center 256
199.31.246.0/24 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:       AS6042
                                                OrgID:          AS6042
                                                ASName:         AS6042
                                                ASNumber:       AS6042
                                                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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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

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
202.29.108.218 AS38589 Education Network 2.13ms from Bangkok, TH
1.71.22.138 AS132147 CT-SHANXI-MAN 0.56ms from Beijing, CN
39.103.56.74 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.56ms from Beijing, CN
109.85.230.58 AS3209 Vodafone GmbH 1.52ms from Berlin, DE
222.213.136.106 AS4134 CHINANET-BACKBONE 12.31ms from Chengdu, CN
159.135.161.122 AS39921 Rackspace Ltd. 0.55ms from Frankfurt am Main, DE
196.15.229.42 AS5713 Telkom SA Ltd. 1.56ms from Johannesburg, ZA
39.51.126.26 AS17557 Pakistan Telecommunication Company Limited 1.93ms from Karachi, PK
27.207.215.218 AS4837 CHINA UNICOM China169 Backbone 8.55ms from Qingdao, CN
200.199.82.186 AS7738 V tal 3.29ms from Rio de Janeiro, BR
88.92.202.10 AS2119 Telenor Norge AS 19.39ms from Sandefjord, NO
187.57.238.170 AS27699 TELEFÔNICA BRASIL S.A 2.13ms from Sao Paulo, BR
185.253.119.10 AS202015 HZ Hosting Ltd 0.69ms from Seattle, US
34.169.254.90 AS396982 Google LLC 0.15ms from The Dalles, US
122.28.41.186 AS4713 NTT DOCOMO BUSINESS,Inc. 1.34ms from Tokyo, JP
52.225.254.186 AS8075 Microsoft Corporation 0.25ms from Boydton, US
81.0.84.42 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.92ms from Budapest, HU
12.144.126.10 AS7018 AT&T Enterprises, LLC 3.15ms from Durham, US
93.211.104.234 AS3320 Deutsche Telekom AG 8.59ms from Frankfurt am Main, DE
219.234.1.58 AS139021 West263 International Limited 1.67ms from Hong Kong, HK
115.96.135.186 AS17488 Hathway IP Over Cable Internet 0.79ms from Kolkata, IN
167.62.225.138 AS6057 Administracion Nacional de Telecomunicaciones 1.52ms from Montevideo, UY
69.112.31.170 AS6128 Cablevision Systems Corp. 8.07ms from New York City, US
217.151.16.138 AS31643 Gorodskaya elektronnaya svyaz Ltd 7.94ms from Novosibirsk, RU
64.26.157.90 AS29988 Rogers Communications Canada Inc. 1.87ms from Ottawa, CA

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 130.16.121.206
traceroute to 130.16.121.206 (130.16.121.206): 8 hops max, 52 byte packets
5 [AS3356] 4.68.68.5 1.655 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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 AS6042 at robtex.

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