AS number 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
Number of IPv4 72,704
Number of IPv6 0
ASN type Business
Registry arin
Allocated 30 years ago on May 09, 1995
Updated 20 days 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
214.29.176.0/21 DoD Network Information Center 2,048
214.80.120.0/21 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
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
206.38.83.0/24 DoD Network Information Center 256
214.29.60.0/24 DoD Network Information Center 256
214.4.253.0/24 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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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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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
214.29.60.1 AS5374 United States Department of Defense (DoD) 35.05ms from Atlanta, 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
5.79.85.190 AS60781 LeaseWeb Netherlands B.V. 0.28ms from Amsterdam, NL
75.170.50.254 AS19901 Brightspeed 9.22ms from Ashburn, US
162.184.30.78 AS21928 T-Mobile USA, Inc. 17.54ms from Chicago, US
73.191.161.14 AS7922 Comcast Cable Communications, LLC 5.78ms from Flint, US
91.18.35.110 AS3320 Deutsche Telekom AG 9.96ms from Frankfurt am Main, DE
91.39.206.78 AS3320 Deutsche Telekom AG 5.05ms from Frankfurt am Main, DE
134.119.232.254 AS34011 Host Europe GmbH 2.51ms from Frankfurt am Main, DE
223.7.68.46 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.54ms from Hangzhou, CN
218.102.185.254 AS4760 HKT Limited 0.69ms from Hong Kong, HK
78.184.210.142 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.40ms from Istanbul, TR
81.131.139.78 AS2856 British Telecommunications PLC 5.48ms from London, GB
81.156.145.142 AS2856 British Telecommunications PLC 6.01ms from London, GB
131.114.191.78 AS137 Consortium GARR 6.57ms from Milan, IT
125.117.139.78 AS4134 CHINANET-BACKBONE 9.05ms from Nanchang, CN
27.219.109.254 AS4837 CHINA UNICOM China169 Backbone 2.86ms from Qingdao, CN
107.22.240.30 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
23.23.203.110 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
14.76.248.126 AS4766 Korea Telecom 7.66ms from Seoul, KR
118.163.44.254 AS3462 Data Communication Business Group 2.52ms from Taipei, TW
61.70.29.254 AS9416 Hoshin Multimedia Center Inc. 6.29ms from Taipei, TW
3.112.248.206 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
174.19.17.254 AS209 CenturyLink Communications, LLC 9.18ms from Ashburn, US
85.254.140.30 AS210906 UAB "Bite Lietuva" 0.15ms from Chicago, US
50.194.158.142 AS7922 Comcast Cable Communications, LLC 6.52ms from Denver, US
20.166.164.94 AS8075 Microsoft Corporation 0.23ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 144.51.219.76
traceroute to 144.51.219.76 (144.51.219.76): 8 hops max, 52 byte packets
3 [] 201.16.67.200 3.836 ms
4 *
5 [AS3356] 8.243.150.245 14.344 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Campina Grande, BR
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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