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AS3954 – United States Department of Defense (DoD)

Field	Value
Country	United States
Website	mail.mil
Hosted domains	0
IPv4 addresses	2,304
IPv6 addresses	0
ASN type	Government
Registry	arin
Allocated	32 years ago on Oct 21, 1994
Updated	8 months ago on Sep 12, 2025

Netblock	Company	Num of IPs
207.133.136.0/23	DoD Network Information Center	512
147.48.10.0/24	DoD Network Information Center	256
204.34.103.0/24	DoD Network Information Center	256
204.34.108.0/24	DoD Network Information Center	256
204.34.109.0/24	DoD Network Information Center	256
207.133.141.0/24	DoD Network Information Center	256
207.133.242.0/24	DoD Network Information Center	256
207.133.243.0/24	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:       AS3954
                                                OrgID:          AS3954
                                                ASName:         AS3954
                                                ASNumber:       AS3954
                                                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 is 1 peer for this ASN.

Peers	Name
AS27066	United States Department of Defense (DoD)

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS27066	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
91.32.195.226	AS3320 Deutsche Telekom AG	`1.84ms` from Berlin, DE
78.22.114.130	AS6848 Telenet BV	`7.14ms` from Brussels, BE
223.146.142.178	AS4134 CHINANET BACKBONE	`3.12ms` from Chenzhou, CN
108.250.236.210	AS7018 AT&T Enterprises, LLC	`2.33ms` from Chicago, US
74.130.1.34	AS10796 Charter Communications Inc	`17.01ms` from Cleveland, US
125.137.13.194	AS4766 Korea Telecom	`5.36ms` from Incheon, KR
134.201.251.18	AS25876 Los Angeles Department of Water & Power	`3.02ms` from Los Angeles, US
117.81.239.82	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.66ms` from Nanjing, CN
207.237.188.82	AS32461 ARE-East River Science Park, LLC	`0.79ms` from New York City, US
100.31.198.50	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
13.85.76.130	AS8075 Microsoft Corporation	`0.19ms` from San Antonio, US
131.191.5.2	AS14677 City of Tacoma	`0.96ms` from Seattle, US
59.10.245.130	AS4766 Korea Telecom	`0.91ms` from Seoul, KR
221.117.44.242	AS17506 ARTERIA Networks Corporation	`1.06ms` from Tokyo, JP
181.215.186.2	AS209630 LLC VASH KREDIT BANK	`3.50ms` from Amsterdam, NL
152.163.174.210	AS394380 Leaseweb USA, Inc.	`0.21ms` from Dallas, US
213.140.46.130	AS12956 TELXIUS Cable	`0.48ms` from London, GB
67.150.156.146	AS20115 Charter Communications LLC	`4.85ms` from Los Angeles, US
58.189.74.178	AS17511 OPTAGE Inc.	`3.24ms` from Osaka, JP
152.243.7.82	AS26599 TELEFÔNICA BRASIL S.A	`10.48ms` from Osasco, BR
104.85.50.130	AS16625 Akamai Technologies, Inc.	`0.25ms` from Paris, FR
184.72.107.226	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
222.98.232.82	AS4766 Korea Telecom	`1.62ms` from Seoul, KR
121.4.112.2	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.14ms` from Shanghai, CN
126.76.93.194	AS17676 SoftBank Corp.	`3.25ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m4 207.133.141.128

traceroute to 207.133.141.128 (207.133.141.128): 4 hops max, 52 byte packets

1 [AS20738] 46.32.229.235 0.689 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Leeds, GB

On May 4th 2026

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 AS3954 at robtex.

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