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 5 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

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

IP Address ASN Details
131.77.60.232 AS5974 United States Department of Defense (DoD) 52.38ms from Los Angeles, US
156.112.91.49 AS5974 United States Department of Defense (DoD) 5.87ms from Los Angeles, US
156.112.92.176 AS5974 United States Department of Defense (DoD) 5.83ms from Los Angeles, US
131.77.38.51 AS5974 United States Department of Defense (DoD) 55.32ms from San Diego, US
156.112.94.56 AS5974 United States Department of Defense (DoD) 5.79ms 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
213.174.139.118 AS39572 DataWeb Global Group B.V. 0.16ms from Ashburn, US
52.149.218.70 AS8075 Microsoft Corporation 0.54ms from Ashburn, US
123.113.245.118 AS4808 China Unicom Beijing Province Network 4.51ms from Beijing, CN
45.4.113.182 AS266070 Embracore Informática LTDA ME 5.78ms from Curitiba, BR
58.253.182.246 AS17816 China Unicom IP network China169 Guangdong province 4.96ms from Guangzhou, CN
2.98.191.118 AS13285 TalkTalk Communications Limited 6.57ms from London, GB
67.53.113.166 AS20001 Charter Communications Inc 2.09ms from Los Angeles, US
32.219.244.214 AS46690 Southern New England Telephone Company and SNET America, Inc. 3.51ms from New York City, US
82.126.182.134 AS3215 Orange S.A. 11.07ms from Paris, FR
188.175.80.86 AS16246 O2 Czech Republic, a.s. 6.48ms from Prague, CZ
176.231.223.54 AS12400 Partner Communications Ltd. 1.08ms from Rosh Ha‘Ayin, IL
200.185.33.166 AS16685 TIVIT TERCEIRIZAÇÃO DE PROCESSOS, SERV. E TEC. S/A 0.60ms from Sao Paulo, BR
60.144.22.198 AS17676 SoftBank Corp. 2.52ms from Tokyo, JP
176.205.43.70 AS5384 Emirates Internet 4.96ms from Al Fujairah City, AE
136.111.78.134 AS396982 Google LLC 0.39ms from Council Bluffs, US
93.239.85.22 AS3320 Deutsche Telekom AG 4.43ms from Duesseldorf, DE
102.115.91.6 AS23889 Mauritius Telecom Ltd 4.40ms from Ebene, MU
217.110.43.134 AS8220 COLT Technology Services Group Limited 0.77ms from Frankfurt am Main, DE
1.239.139.70 AS9318 SK Broadband Co Ltd 1.83ms from Incheon, KR
85.92.169.38 AS199335 Talk Straight Ltd. 0.28ms from London, GB
82.38.210.134 AS6079 RCN 0.85ms from New York City, US
201.11.213.134 AS8167 V tal 1.87ms from Novo Hamburgo, BR
97.103.61.198 AS33363 Charter Communications, Inc 8.07ms from Orlando, US
111.243.155.70 AS3462 Data Communication Business Group 2.09ms from Taipei, TW
41.111.61.6 AS36947 Telecom Algeria 10.14ms from Valencia, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 131.77.36.24
traceroute to 131.77.36.24 (131.77.36.24): 7 hops max, 52 byte packets
3 [AS3356] 4.69.211.146 47.509 ms
4 [AS3356] 4.39.210.90 53.093 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS5974 at robtex.

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