Data as of Nov 3, 2026
Autonomous system
AS409
Air Force Systems Networking
Announces 410,624 addresses in 18 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 128.216.0.0/20 since Aug 2016 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 131.36.0.0/16 since Aug 2016 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 131.36.116.0/24 since Mar 2017 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 131.38.0.0/16 since Nov 3, 2026 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 131.38.120.0/24 since Nov 3, 2026 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 131.47.0.0/16 since Jun 2024 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 131.47.100.0/24 since Jun 2024 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 131.47.106.0/24 since Jun 2024 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 131.49.0.0/16 since Nov 3, 2026 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 132.3.8.0/22 since Aug 2011 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 132.15.0.0/16 since Jan 2023 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 132.15.225.0/24 since Jan 2023 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 132.20.0.0/16 since Feb 2008 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 132.20.251.0/24 since Oct 2011 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 143.140.64.0/21 since Oct 2020 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 143.140.70.0/24 since Oct 2020 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 143.146.192.0/19 since Nov 3, 2026 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 143.147.80.0/21 since Nov 3, 2026 | Business | United States Department of Defense (DoD) via Air Force Systems Networking |
Network & history
Profile
- Registered
- Aug 4, 1989
- Domain
- af.mil
- Industry
- Military, Defense, National Security, and International Affairs
Routing patterns
How its announcements have moved
Arrivals