Autonomous System details

AS5129

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

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AS5129 – United States Department of Defense (DoD)

Field	Value
Country	United States
Website	mail.mil
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	31 years ago on May 09, 1995
Updated	3 months ago on Sep 12, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS5129
                                                OrgID:          AS5129
                                                ASName:         AS5129
                                                ASNumber:       AS5129
                                                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 no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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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
213.127.136.233	AS33915 Vodafone Libertel B.V.	`5.58ms` from Amsterdam, NL
203.209.51.201	AS55760 Mahanakorn University Of Technology	`1.62ms` from Bangkok, TH
49.141.199.25	AS4538 China Education and Research Network Center	`18.13ms` from Beijing, CN
188.6.137.233	AS5483 Magyar Telekom Plc.	`4.94ms` from Budapest, HU
82.129.231.137	AS24835 Vodafone Data	`7.25ms` from Cairo, EG
129.229.64.137	AS668 United States Department of Defense (DoD)	`4.11ms` from Chicago, US
175.29.124.41	AS17469 Access Telecom (BD) Ltd.	`0.47ms` from Dhaka, BD
36.27.101.25	AS4134 CHINANET-BACKBONE	`5.80ms` from Hangzhou, CN
42.186.48.73	AS45062 Netease-Network	`3.47ms` from Hangzhou, CN
132.239.37.41	AS7377 University of California, San Diego	`2.71ms` from Los Angeles, US
195.235.183.201	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.41ms` from Madrid, ES
65.115.154.25	AS209 CenturyLink Communications, LLC	`5.38ms` from Miami, US
47.198.155.169	AS5650 Frontier Communications of America, Inc.	`5.48ms` from Miami, US
151.66.156.201	AS1267 WIND TRE S.P.A.	`2.83ms` from Milan, IT
135.135.53.41	AS4181 TDS TELECOM	`2.33ms` from Minneapolis, US
217.72.2.153	AS50299 Thyphone Communications LLC	`1.13ms` from Moscow, RU
3.109.78.89	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
177.86.163.73	AS262633 ZAIKON INTERNET	`5.93ms` from Novo Hamburgo, BR
91.160.49.169	AS12322 Free SAS	`11.52ms` from Paris, FR
189.237.153.105	AS8151 UNINET	`14.78ms` from Phoenix, US
4.149.161.185	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
87.21.4.57	AS3269 Telecom Italia S.p.A.	`4.67ms` from Rome, IT
95.228.67.249	AS3269 Telecom Italia S.p.A.	`4.88ms` from Rome, IT
179.156.233.201	AS28573 Claro NXT Telecomunicacoes Ltda	`8.70ms` from Sao Paulo, BR
116.40.143.25	AS17858 LG POWERCOMM	`1.91ms` from Seoul, KR

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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 AS5129 at robtex.

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