Autonomous System details

AS518

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

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 5 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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


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

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
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)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
199.9.244.249 AS518 United States Department of Defense (DoD) 0.67ms from Atlanta, US
199.9.235.101 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.178.86 AS518 United States Department of Defense (DoD) 0.63ms from Atlanta, US
199.9.241.105 AS518 United States Department of Defense (DoD) 20.30ms from Chicago, US
199.9.182.43 AS518 United States Department of Defense (DoD) 0.63ms from Atlanta, US
199.9.238.217 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.242.112 AS518 United States Department of Defense (DoD) 0.68ms from Atlanta, US
199.9.224.52 AS518 United States Department of Defense (DoD) 20.28ms from Chicago, US
199.9.243.208 AS518 United States Department of Defense (DoD) 0.67ms from Atlanta, US
199.9.247.116 AS518 United States Department of Defense (DoD) 0.63ms from Atlanta, US
199.9.237.150 AS518 United States Department of Defense (DoD) 0.63ms from Atlanta, US
199.9.234.57 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.233.197 AS518 United States Department of Defense (DoD) 0.63ms from Atlanta, US
199.9.179.121 AS518 United States Department of Defense (DoD) 0.64ms from Atlanta, US
199.9.229.162 AS518 United States Department of Defense (DoD) 20.30ms from Chicago, US
199.9.225.33 AS518 United States Department of Defense (DoD) 20.29ms from Chicago, US
199.9.226.132 AS518 United States Department of Defense (DoD) 20.30ms from Chicago, US
199.9.246.43 AS518 United States Department of Defense (DoD) 0.69ms from Atlanta, US
199.9.232.49 AS518 United States Department of Defense (DoD) 0.64ms from Atlanta, US
199.9.240.102 AS518 United States Department of Defense (DoD) 20.27ms from Chicago, US
199.9.181.70 AS518 United States Department of Defense (DoD) 0.64ms from Atlanta, US
199.9.245.69 AS518 United States Department of Defense (DoD) 0.67ms from Atlanta, US
199.9.180.70 AS518 United States Department of Defense (DoD) 0.64ms from Atlanta, US
199.9.183.97 AS518 United States Department of Defense (DoD) 0.62ms from Atlanta, US
199.9.231.141 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
172.71.102.198 AS13335 Cloudflare, Inc. 0.50ms from Amsterdam, NL
32.143.70.38 AS7018 AT&T Enterprises, LLC 6.65ms from Atlanta, US
108.247.132.6 AS7018 AT&T Enterprises, LLC 4.75ms from Atlanta, US
181.236.109.22 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.08ms from Bogotá, CO
50.233.38.102 AS7922 Comcast Cable Communications, LLC 1.38ms from Boston, US
104.190.149.70 AS7018 AT&T Enterprises, LLC 14.99ms from Chicago, US
90.187.100.246 AS3209 Vodafone GmbH 0.77ms from Hamburg, DE
81.90.69.118 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.66ms from Helsinki, FI
47.90.90.86 AS45102 Alibaba (US) Technology Co., Ltd. 0.73ms from Hong Kong, HK
13.75.44.246 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
214.54.224.6 AS121 United States Department of Defense (DoD) 0.63ms from Honolulu, US
1.216.224.182 AS3786 LG DACOM Corporation 1.52ms from Incheon, KR
49.63.110.6 AS4766 Korea Telecom 6.59ms from Incheon, KR
129.232.255.22 AS37153 Xneelo (Pty) Ltd 0.12ms from Johannesburg, ZA
2.61.110.230 AS12389 PJSC Rostelecom 8.53ms from Krasnoyarsk, RU
151.3.173.6 AS1267 WIND TRE S.P.A. 7.93ms from Milan, IT
98.109.116.230 AS701 Verizon Business 2.26ms from New York City, US
88.187.157.86 AS12322 Free SAS 2.17ms from Paris, FR
67.180.158.118 AS7922 Comcast Cable Communications, LLC 5.01ms from San Jose, US
186.107.218.182 AS7418 TELEFÓNICA CHILE S.A. 4.89ms from Santiago, CL
175.231.73.214 AS4766 Korea Telecom 1.99ms from Seoul, KR
175.172.99.182 AS4837 CHINA UNICOM China169 Backbone 7.43ms from Tieling, CN
46.45.115.22 AS51484 Sieci Blokowe S.C. 2.59ms from Warsaw, PL
179.38.72.54 AS22927 Telefonica de Argentina 1.64ms from Buenos Aires, AR
182.128.111.182 AS4134 CHINANET-BACKBONE 8.22ms from Chengdu, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 199.9.225.227
traceroute to 199.9.225.227 (199.9.225.227): 64 hops max, 52 byte packets
2 [] 156.146.32.232 0.093 ms
3 *
4 *
5 [AS2914] 129.250.4.7 0.324 ms
6 *
7 *
8 *
9 [AS518] 199.9.225.227 14.451 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs