Autonomous System
AS6026 United States Department of Defense (DoD)
GovernmentActiveUnited StatesARIN
AS6026 (DNIC-ASBLK-05800-06055) is a government network operated by United States Department of Defense (DoD) in United States, registered with ARIN. It has 21 IPv4 prefixes with 97,536 addresses and 1 IPv6 prefix, which makes it the 2,368th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses97,536in 21 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#2,368of 82,200 active ASNs
Details
OrganizationUnited States Department of Defense (DoD)
AS nameDNIC-ASBLK-05800-06055
Websitedefense.gov
Country United States (US)
Network typeGovernment
RegistryARIN
Abuse contactdisa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Registered1995-10-24
Last updated2025-09-12
IPv4 prefixes
21 prefixes · 97,536 addresses| Network | Addresses | First – last address |
|---|---|---|
| 214.21.0.0/16 | 65,536 | 214.21.0.0 – 214.21.255.255 |
| 214.49.64.0/18 | 16,384 | 214.49.64.0 – 214.49.127.255 |
| 214.66.192.0/19 | 8,192 | 214.66.192.0 – 214.66.223.255 |
| 214.3.224.0/21 | 2,048 | 214.3.224.0 – 214.3.231.255 |
| 156.112.102.0/23 | 512 | 156.112.102.0 – 156.112.103.255 |
| 207.133.4.0/23 | 512 | 207.133.4.0 – 207.133.5.255 |
| 214.6.104.0/23 | 512 | 214.6.104.0 – 214.6.105.255 |
| 214.23.240.0/23 | 512 | 214.23.240.0 – 214.23.241.255 |
| 156.112.98.0/24 | 256 | 156.112.98.0 – 156.112.98.255 |
| 156.112.99.0/24 | 256 | 156.112.99.0 – 156.112.99.255 |
| 156.112.100.0/24 | 256 | 156.112.100.0 – 156.112.100.255 |
| 156.112.101.0/24 | 256 | 156.112.101.0 – 156.112.101.255 |
| 207.133.0.0/24 | 256 | 207.133.0.0 – 207.133.0.255 |
| 207.133.1.0/24 | 256 | 207.133.1.0 – 207.133.1.255 |
| 207.133.6.0/24 | 256 | 207.133.6.0 – 207.133.6.255 |
| 209.22.74.0/24 | 256 | 209.22.74.0 – 209.22.74.255 |
| 214.3.125.0/24 | 256 | 214.3.125.0 – 214.3.125.255 |
| 214.3.154.0/24 | 256 | 214.3.154.0 – 214.3.154.255 |
| 214.4.255.0/24 | 256 | 214.4.255.0 – 214.4.255.255 |
| 214.16.2.0/24 | 256 | 214.16.2.0 – 214.16.2.255 |
| 214.16.3.0/24 | 256 | 214.16.3.0 – 214.16.3.255 |
214.21.0.0/16 214.49.64.0/18 214.66.192.0/19 214.3.224.0/21 156.112.102.0/23 207.133.4.0/23 214.6.104.0/23 214.23.240.0/23 156.112.98.0/24 156.112.99.0/24 156.112.100.0/24 156.112.101.0/24 207.133.0.0/24 207.133.1.0/24 207.133.6.0/24 209.22.74.0/24 214.3.125.0/24 214.3.154.0/24 214.4.255.0/24 214.16.2.0/24 214.16.3.0/24
IPv6 prefixes
1 prefix- 2608:145::/48
2608:145::/48
Query AS6026 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS6026&key=YOUR_API_KEY"Any address in its prefixes resolves to AS6026, with or without a key:
curl "https://api.ipapi.is/?q=214.21.0.1"Other networks of United States Department of Defense (DoD)
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