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 3 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) 5.76ms from Los Angeles, US
156.112.94.56 AS5974 United States Department of Defense (DoD) 5.81ms from Los Angeles, US
156.112.91.128 AS5974 United States Department of Defense (DoD) 5.80ms from Los Angeles, US
131.77.60.232 AS5974 United States Department of Defense (DoD) 51.81ms 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
119.55.128.22 AS4837 CHINA UNICOM China169 Backbone 6.63ms from Changchun, CN
24.166.249.70 AS10796 Charter Communications Inc 14.80ms from Columbus, US
35.209.24.246 AS15169 Google LLC 0.12ms from Council Bluffs, US
91.22.224.182 AS3320 Deutsche Telekom AG 3.21ms from Duesseldorf, DE
94.158.89.198 AS43139 Maximum-Net LLC 0.71ms from Kyiv, UA
102.89.67.86 AS29465 MTN NIGERIA Communication limited 1.53ms from Lagos, NG
192.0.41.6 AS20144 ICANN 0.58ms from Los Angeles, US
117.42.192.38 AS4134 CHINANET-BACKBONE 6.11ms from Nanchang, CN
189.237.117.166 AS8151 UNINET 15.18ms from Phoenix, US
20.57.141.6 AS8075 Microsoft Corporation 0.35ms from Quincy, US
54.160.236.134 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
27.238.209.70 AS4766 Korea Telecom 6.16ms from Seoul, KR
103.242.168.6 AS4812 China Telecom (Group) 3.65ms from Shanghai, CN
188.105.187.214 AS3209 Vodafone GmbH 8.72ms from Berlin, DE
73.167.135.134 AS7922 Comcast Cable Communications, LLC 6.22ms from Boston, US
197.47.172.198 AS8452 TE-AS 2.56ms from Cairo, EG
186.227.145.6 AS263006 Interone Telecom Ltda 1.96ms from Chapeco, BR
27.59.252.6 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.56ms from Chennai, IN
81.144.94.230 AS2856 British Telecommunications PLC 3.96ms from Erith, GB
181.189.53.6 AS271522 SZABO & BUHNEMANN LTDA -ME 11.81ms from Osasco, BR
158.231.66.134 AS36351 IBM Cloud 0.43ms from Paris, FR
176.154.208.166 AS5410 Bouygues Telecom SA 12.18ms from Paris, FR
168.188.128.150 AS18298 Chungnam National University 3.46ms from Seoul, KR
59.1.18.86 AS4766 Korea Telecom 4.39ms from Seoul, KR
1.238.82.198 AS9318 SK Broadband Co Ltd 1.93ms from Seoul, KR

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 131.77.132.95
traceroute to 131.77.132.95 (131.77.132.95): 8 hops max, 52 byte packets
5 [AS6453] 180.87.38.5 29.176 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Chennai, IN
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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