Autonomous System details

AS5974

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

United States

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AS5974 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 93,184
IPv6 addresses 3,626,777,458,843,887,524,118,528
ASN type Government
Registry arin
Allocated 30 years ago on Oct 24, 1995
Updated 4 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
131.77.0.0/16 DoD Network Information Center 65,536
214.49.128.0/18 DoD Network Information Center 16,384
214.66.160.0/19 DoD Network Information Center 8,192
214.66.182.0/23 DoD Network Information Center 512
131.77.104.0/24 DoD Network Information Center 256
156.112.88.0/24 DoD Network Information Center 256
156.112.89.0/24 DoD Network Information Center 256
156.112.90.0/24 DoD Network Information Center 256
156.112.91.0/24 DoD Network Information Center 256
156.112.92.0/24 DoD Network Information Center 256
156.112.94.0/24 DoD Network Information Center 256
156.112.95.0/24 DoD Network Information Center 256
209.22.236.0/24 DoD Network Information Center 256
214.23.232.0/24 DoD Network Information Center 256
214.24.243.0/24 DoD Network Information Center 256
214.38.232.0/24 DoD Network Information Center 256
214.38.236.0/24 DoD Network Information Center 256

Netblock Company
2608:101:8::/48 United States Department of Defense (DoD)
2608:102::/48 United States Department of Defense (DoD)
2608:102:8::/48 United States Department of Defense (DoD)
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS5974
                                                OrgID:          AS5974
                                                ASName:         AS5974
                                                ASNumber:       AS5974
                                                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 are 3 peers for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
AS27153 United States Department of Defense (DoD)
AS345 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS345 United States Department of Defense (DoD)
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
156.112.92.176 AS5974 United States Department of Defense (DoD) 5.81ms from Los Angeles, US
156.112.94.56 AS5974 United States Department of Defense (DoD) 5.90ms from Los Angeles, US
156.112.91.40 AS5974 United States Department of Defense (DoD) 5.84ms from Los Angeles, US
131.77.60.235 AS5974 United States Department of Defense (DoD) 51.98ms from Los Angeles, 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
85.74.50.150 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.55ms from Athens, GR
80.201.218.150 AS5432 Proximus NV 3.14ms from Brussels, BE
81.241.145.182 AS5432 Proximus NV 2.35ms from Brussels, BE
68.208.92.246 AS6389 AT&T Enterprises, LLC 10.59ms from Chicago, US
50.194.82.198 AS7922 Comcast Cable Communications, LLC 6.48ms from Chicago, US
218.115.63.118 AS17676 SoftBank Corp. 4.17ms from Osaka, JP
94.247.157.86 AS49694 Masternaut Limited 3.82ms from Paris, FR
176.154.208.166 AS5410 Bouygues Telecom SA 11.99ms from Paris, FR
112.227.4.86 AS4837 CHINA UNICOM China169 Backbone 4.75ms from Qingdao, CN
181.2.151.150 AS7303 Telecom Argentina S.A. 1.14ms from Rosario, AR
216.6.16.6 AS6453 TATA COMMUNICATIONS (AMERICA) INC 1.14ms from San Jose, US
221.164.130.54 AS4766 Korea Telecom 6.30ms from Seoul, KR
121.152.44.102 AS4766 Korea Telecom 2.66ms from Seoul, KR
13.81.14.166 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
69.11.223.86 AS4181 TDS TELECOM 10.43ms from Atlanta, US
34.215.1.134 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
47.227.234.246 AS33363 Charter Communications, Inc 8.41ms from Chicago, US
209.103.225.22 AS36001 Bertram Communications LLC 6.53ms from Chicago, US
18.221.127.118 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
52.16.125.166 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
64.71.82.102 AS1970 Texas A&M University 7.98ms from Houston, US
80.81.1.22 AS8767 M-net Telekommunikations GmbH 5.45ms from Ljubljana, SI
180.109.170.150 AS134756 CHINANET Nanjing Jishan IDC network 0.32ms from Nanjing, CN
153.203.70.198 AS4713 NTT DOCOMO BUSINESS,Inc. 2.40ms from Osaka, JP
177.141.31.230 AS28573 Claro NXT Telecomunicacoes Ltda 5.05ms from Osasco, BR

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 131.77.122.23
traceroute to 131.77.122.23 (131.77.122.23): 7 hops max, 52 byte packets
2 [AS1299] 62.115.9.240 1.455 ms
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS5974 at robtex.

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