Autonomous System details

AS518

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

United States
    Stub AS Icon Stub AS

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AS518 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 1
IPv4 addresses 7,424
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type Government
Registry arin
Allocated 36 years ago on Sep 08, 1989
Updated 3 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
199.9.232.0/21 DoD Network Information Center 2,048
199.9.240.0/21 DoD Network Information Center 2,048
199.9.180.0/22 DoD Network Information Center 1,024
199.9.178.0/23 DoD Network Information Center 512
199.9.224.0/23 DoD Network Information Center 512
199.9.178.0/24 DoD Network Information Center 256
199.9.179.0/24 DoD Network Information Center 256
199.9.180.0/24 DoD Network Information Center 256
199.9.181.0/24 DoD Network Information Center 256
199.9.226.0/24 DoD Network Information Center 256
199.9.228.0/24 DoD Network Information Center 256
199.9.229.0/24 DoD Network Information Center 256
199.9.230.0/24 DoD Network Information Center 256
199.9.231.0/24 DoD Network Information Center 256
199.9.247.0/24 DoD Network Information Center 256

Netblock Company
2001:480:421::/48 High Performance Computing
2001:480:1610::/48 High Performance Computing
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WHOIS Details

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                                                ASHandle:       AS518
                                                OrgID:          AS518
                                                ASName:         AS518
                                                ASNumber:       AS518
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
199.9.224.51 ███████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS668 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS668 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

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

IP Address ASN Details
199.9.237.93 AS518 United States Department of Defense (DoD) 0.65ms from Atlanta, US
199.9.183.102 AS518 United States Department of Defense (DoD) 0.66ms from Atlanta, US
199.9.178.48 AS518 United States Department of Defense (DoD) 0.65ms from Atlanta, US
199.9.239.101 AS518 United States Department of Defense (DoD) 0.64ms from Atlanta, US
199.9.241.204 AS518 United States Department of Defense (DoD) 20.30ms from Chicago, US
199.9.232.165 AS518 United States Department of Defense (DoD) 0.65ms from Atlanta, US
199.9.180.212 AS518 United States Department of Defense (DoD) 0.67ms from Atlanta, US
199.9.244.254 AS518 United States Department of Defense (DoD) 0.63ms from Atlanta, US
199.9.233.98 AS518 United States Department of Defense (DoD) 0.65ms from Atlanta, US
199.9.236.196 AS518 United States Department of Defense (DoD) 0.69ms from Atlanta, US
199.9.231.44 AS518 United States Department of Defense (DoD) 0.69ms from Atlanta, US
199.9.225.1 AS518 United States Department of Defense (DoD) 20.33ms from Chicago, US
199.9.228.209 AS518 United States Department of Defense (DoD) 20.34ms from Chicago, US
199.9.240.209 AS518 United States Department of Defense (DoD) 20.34ms from Chicago, US
199.9.229.180 AS518 United States Department of Defense (DoD) 20.33ms from Chicago, US
199.9.224.136 AS518 United States Department of Defense (DoD) 20.34ms from Chicago, US
199.9.182.118 AS518 United States Department of Defense (DoD) 0.65ms from Atlanta, US
199.9.243.250 AS518 United States Department of Defense (DoD) 0.72ms from Atlanta, US
199.9.181.68 AS518 United States Department of Defense (DoD) 0.66ms from Atlanta, US
199.9.235.48 AS518 United States Department of Defense (DoD) 0.66ms from Atlanta, US
199.9.226.207 AS518 United States Department of Defense (DoD) 20.33ms from Chicago, US
199.9.238.73 AS518 United States Department of Defense (DoD) 0.64ms from Atlanta, US
199.9.247.247 AS518 United States Department of Defense (DoD) 0.66ms from Atlanta, US
199.9.246.45 AS518 United States Department of Defense (DoD) 0.72ms from Atlanta, US
199.9.230.199 AS518 United States Department of Defense (DoD) 20.34ms from Chicago, 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
122.57.213.86 AS4771 Spark New Zealand Trading Ltd. 1.01ms from Auckland, NZ
104.52.125.182 AS7018 AT&T Enterprises, LLC 3.10ms from Chicago, US
87.151.182.198 AS3320 Deutsche Telekom AG 4.58ms from Duesseldorf, DE
189.14.153.22 AS28573 Claro NXT Telecomunicacoes Ltda 17.68ms from Fortaleza, BR
46.90.157.150 AS3320 Deutsche Telekom AG 2.37ms from Frankfurt am Main, DE
18.163.149.118 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK
103.215.27.118 AS9341 PT INDONESIA COMNETS PLUS 2.29ms from Jakarta, ID
221.213.221.38 AS4837 CHINA UNICOM China169 Backbone 5.15ms from Kunming, CN
191.94.7.86 AS27805 UNE EPM TELECOMUNICACIONES S.A. 6.00ms from Medellin, CO
193.104.86.70 AS3269 Telecom Italia S.p.A. 2.31ms from Milan, IT
93.175.2.118 AS5467 MIPT-NET 1.43ms from Moscow, RU
165.100.180.198 AS2519 ARTERIA Networks Corporation 3.71ms from Osaka, JP
197.204.154.198 AS36947 Telecom Algeria 19.34ms from Palermo, IT
60.210.97.166 AS4837 CHINA UNICOM China169 Backbone 4.92ms from Qingdao, CN
97.205.217.134 AS6167 Verizon Business 13.36ms from San Jose, US
216.177.242.38 AS20394 Rainier Connect 3.38ms from Seattle, US
97.133.94.214 AS6167 Verizon Business 14.17ms from Secaucus, US
1.117.178.22 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.33ms from Shanghai, CN
210.240.64.134 AS1659 Taiwan Academic Network (TANet) Information Center 5.99ms from Taipei, TW
153.232.125.118 AS4713 NTT DOCOMO BUSINESS,Inc. 3.49ms from Tokyo, JP
1.197.166.214 AS4134 CHINANET-BACKBONE 8.82ms from Zhengzhou, CN
145.87.244.102 AS35467 DDFR IT Infra & Security B.V. 3.43ms from Amsterdam, NL
12.86.30.150 AS7018 AT&T Enterprises, LLC 3.91ms from Ashburn, US
20.55.45.198 AS8075 Microsoft Corporation 1.08ms from Ashburn, US
58.137.170.38 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 1.38ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -f6 199.9.245.180
traceroute to 199.9.245.180 (199.9.245.180): 64 hops max, 52 byte packets
6 [AS518] 199.9.245.180 29.161 ms
Measurement taken from IPinfo ProbeNet in Detroit, 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 AS518 at robtex.

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