Autonomous System details

AS5374

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

United States

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AS5374 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 72,448
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 31 years ago on May 09, 1995
Updated 8 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
144.51.128.0/17 DoD Network Information Center 32,768
214.80.0.0/17 DoD Network Information Center 32,768
144.51.128.0/18 DoD Network Information Center 16,384
144.51.240.0/21 DoD Network Information Center 2,048
214.9.160.0/21 DoD Network Information Center 2,048
214.9.216.0/21 DoD Network Information Center 2,048
214.29.176.0/21 DoD Network Information Center 2,048
214.80.120.0/21 DoD Network Information Center 2,048
144.51.242.0/24 DoD Network Information Center 256
144.51.249.0/24 DoD Network Information Center 256
192.5.218.0/24 DoD Network Information Center 256
214.4.253.0/24 DoD Network Information Center 256
214.29.60.0/24 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:       AS5374
                                                OrgID:          AS5374
                                                ASName:         AS5374
                                                ASNumber:       AS5374
                                                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 2 peers for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
AS321 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
AS321 United States Department of Defense (DoD)
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ASN API & Database

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
174.63.199.78 AS7922 Comcast Cable Communications, LLC 11.75ms from Atlanta, US
147.50.147.190 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.74ms from Bangkok, TH
157.173.213.206 AS47583 Hostinger International Limited 0.61ms from Boston, US
156.208.31.254 AS8452 TE-AS 4.98ms from Cairo, EG
98.227.162.62 AS7922 Comcast Cable Communications, LLC 4.86ms from Chicago, US
166.78.22.78 AS33070 Rackspace Hosting 0.96ms from Dallas, US
97.119.64.254 AS209 CenturyLink Communications, LLC 13.45ms from Denver, US
219.78.168.254 AS4760 HKT Limited 0.71ms from Hong Kong, HK
110.15.33.126 AS9318 SK Broadband Co Ltd 2.00ms from Incheon, KR
39.51.123.126 AS17557 Pakistan Telecommunication Company Limited 1.95ms from Karachi, PK
85.204.49.126 AS50023 VCG TECHNOLOGY SERVICES LIMITED 0.47ms from London, GB
104.6.240.254 AS7018 AT&T Enterprises, LLC 3.00ms from Miami, US
87.8.12.222 AS3269 Telecom Italia S.p.A. 8.16ms from Milan, IT
117.41.16.30 AS4809 China Telecom Next Generation Carrier Network 4.42ms from Nanchang, CN
72.217.17.158 AS22773 Cox Communications Inc. 6.80ms from Phoenix, US
104.53.240.62 AS7018 AT&T Enterprises, LLC 6.44ms from Redding, US
13.65.123.238 AS8075 Microsoft Corporation 0.22ms from San Antonio, US
23.24.64.158 AS7922 Comcast Cable Communications, LLC 5.87ms from Secaucus, US
121.155.94.94 AS4766 Korea Telecom 3.24ms from Seoul, KR
119.196.201.158 AS4766 Korea Telecom 1.24ms from Seoul, KR
221.202.9.62 AS4837 CHINA UNICOM China169 Backbone 8.67ms from Tieling, CN
184.34.75.206 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
89.132.204.174 AS21334 One Hungary Ltd. 5.42ms from Budapest, HU
152.66.90.126 AS2547 Budapest University of Technology and Economics 0.79ms from Budapest, HU
196.92.162.254 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.55ms from Casablanca, MA

Traceroute

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

$
traceroute -a -n -q1 -m7 144.51.240.23
traceroute to 144.51.240.23 (144.51.240.23): 7 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 64.159.250.178 14.766 ms
5 *
6 *
7 *
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 AS5374 at robtex.

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