Autonomous System details

AS5121

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

United States

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AS5121 – 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 6 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:       AS5121
                                                OrgID:          AS5121
                                                ASName:         AS5121
                                                ASNumber:       AS5121
                                                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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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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ASN API & Database

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
92.110.48.1 AS33915 Vodafone Libertel B.V. 3.45ms from Amsterdam, NL
80.57.48.1 AS33915 Vodafone Libertel B.V. 2.73ms from Amsterdam, NL
79.166.101.225 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.43ms from Athens, GR
181.60.144.1 AS10620 Telmex Colombia S.A. 9.40ms from Bogota, CO
188.250.252.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 4.66ms from Braga, PT
2.83.200.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.84ms from Braga, PT
200.242.164.225 AS4230 CLARO S.A. 3.43ms from Brasilia, BR
181.170.109.1 AS7303 Telecom Argentina S.A. 2.01ms from Buenos Aires, AR
190.229.181.1 AS7303 Telecom Argentina S.A. 1.41ms from Buenos Aires, AR
116.68.123.129 AS17465 Cable ISP in India 0.78ms from Chennai, IN
12.1.246.17 AS7018 AT&T Enterprises, LLC 8.67ms from Chicago, US
125.67.243.1 AS4134 CHINANET-BACKBONE 7.00ms from Chongqing, CN
58.17.205.1 AS4837 CHINA UNICOM China169 Backbone 2.24ms from Chongqing, CN
69.5.193.129 AS53423 Brazos WiFi 5.17ms from Dallas, US
117.220.245.209 AS9829 National Internet Backbone 10.67ms from Delhi, IN
79.220.106.1 AS3320 Deutsche Telekom AG 5.05ms from Duesseldorf, DE
193.25.172.1 AS8495 INTERNET AG Global Network 0.50ms from Frankfurt am Main, DE
211.96.160.129 AS17816 China Unicom IP network China169 Guangdong province 9.31ms from Guangzhou, CN
121.171.138.1 AS4766 Korea Telecom 0.39ms from Incheon, KR
99.199.74.129 AS852 TELUS Communications Inc. 2.71ms from Kelowna, CA
94.154.212.1 AS48279 Delta-Net LLC 0.56ms from Kyiv, UA
94.236.1.65 AS15395 Rackspace Ltd. 1.12ms from London, GB
130.43.191.97 AS42689 Glide Student & Residential Limited 0.78ms from London, GB
27.110.200.129 AS9299 Philippine Long Distance Telephone Company 0.95ms from Manila, PH
70.80.145.1 AS5769 Videotron Ltee 3.23ms from Montreal, CA

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 AS5121 at robtex.

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