Autonomous System details

AS518

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

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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 37 years ago on Sep 08, 1989
Updated 6 months ago on Sep 12, 2025
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


                                                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.

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

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS668 United States Department of Defense (DoD)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS668 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
199.9.224.1 AS518 United States Department of Defense (DoD) 20.29ms from Chicago, US
199.9.236.118 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.242.117 AS518 United States Department of Defense (DoD) 0.64ms from Atlanta, US
199.9.243.251 AS518 United States Department of Defense (DoD) 0.63ms from Atlanta, US
199.9.183.130 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.237.228 AS518 United States Department of Defense (DoD) 0.63ms from Atlanta, US
2001:480:1610:dd0b::16 AS518 United States Department of Defense (DoD) 0.64ms from Atlanta, US
199.9.231.193 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.229.128 AS518 United States Department of Defense (DoD) 20.28ms from Chicago, US
199.9.225.128 AS518 United States Department of Defense (DoD) 20.29ms from Chicago, US
199.9.247.127 AS518 United States Department of Defense (DoD) 0.61ms from Atlanta, US
199.9.232.83 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.233.82 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.245.67 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
2001:480:421:dd0c::b AS518 United States Department of Defense (DoD) 20.30ms from Chicago, US
199.9.181.106 AS518 United States Department of Defense (DoD) 0.63ms from Atlanta, US
199.9.228.116 AS518 United States Department of Defense (DoD) 20.29ms from Chicago, US
199.9.239.248 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.240.129 AS518 United States Department of Defense (DoD) 20.30ms from Chicago, US
199.9.241.71 AS518 United States Department of Defense (DoD) 20.29ms from Chicago, US
199.9.235.154 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.238.95 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.246.41 AS518 United States Department of Defense (DoD) 0.64ms from Atlanta, US
199.9.178.18 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.182.132 AS518 United States Department of Defense (DoD) 0.63ms 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
85.73.207.38 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.65ms from Athens, GR
50.90.44.214 AS33363 Charter Communications, Inc 9.05ms from Chicago, US
187.94.159.38 AS28359 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA 11.61ms from Curitiba, BR
92.135.153.118 AS3215 Orange S.A. 11.77ms from Frankfurt am Main, DE
91.15.159.118 AS3320 Deutsche Telekom AG 6.78ms from Frankfurt am Main, DE
81.90.69.118 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.82ms from Helsinki, FI
189.158.125.6 AS8151 UNINET 1.96ms from Monterrey, MX
95.221.45.22 AS12714 PJSC MegaFon 1.57ms from Moscow, RU
45.226.213.134 AS267002 JV NETWEB 1.03ms from Novo Hamburgo, BR
217.238.144.214 AS3320 Deutsche Telekom AG 6.46ms from Nuernberg, DE
87.89.39.38 AS5410 Bouygues Telecom SA 1.25ms from Paris, FR
162.225.101.70 AS7018 AT&T Enterprises, LLC 4.32ms from San Jose, US
174.27.216.166 AS209 CenturyLink Communications, LLC 10.69ms from Seattle, US
101.101.166.70 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.09ms from Seoul, KR
211.210.60.22 AS9318 SK Broadband Co Ltd 6.86ms from Seoul, KR
216.213.88.166 AS6580 Golden West Telecommunications Coop., Inc. 6.61ms from Sioux Falls, US
218.167.128.150 AS3462 Data Communication Business Group 2.08ms from Taipei, TW
213.182.101.102 AS9145 EWE TEL GmbH 4.21ms from Amsterdam, NL
67.166.187.198 AS7922 Comcast Cable Communications, LLC 8.73ms from Ashburn, US
54.212.106.86 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
217.92.20.214 AS3320 Deutsche Telekom AG 6.02ms from Frankfurt am Main, DE
1.205.71.246 AS4134 CHINANET-BACKBONE 3.48ms from Guiyang, CN
42.116.59.166 AS18403 FPT Telecom Company 2.52ms from Ho Chi Minh City, VN
58.65.164.166 AS23674 Nayatel (Pvt) Ltd 1.32ms from Islamabad, PK
41.18.58.166 AS29975 Vodacom 17.90ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f2 199.9.236.53
traceroute to 199.9.236.53 (199.9.236.53): 64 hops max, 52 byte packets
2 [AS10912] 64.74.160.1 1.598 ms
3 *
4 *
5 [AS518] 199.9.236.53 0.734 ms
Measurement taken from IPinfo ProbeNet in Atlanta, 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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