Data as of Nov 3, 2026
Autonomous system
AS27139
United States Department of Defense (DoD)
Announces 7,424 addresses in 27 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 128.26.61.0/24 since Oct 2025 | Business | via Air Force Systems Networking | |
| 128.26.62.0/24 since Mar 2025 | Business | via Air Force Systems Networking | |
| 128.26.67.0/24 since May 2025 | Business | via Air Force Systems Networking | |
| 128.26.70.0/24 since Mar 2026 | Business | via Air Force Systems Networking | |
| 128.26.118.0/24 since Jul 2025 | Business | via Air Force Systems Networking | |
| 128.26.119.0/24 since Jul 2025 | Business | via Air Force Systems Networking | |
| 128.26.120.0/24 since Jul 2025 | Business | via Air Force Systems Networking | |
| 128.26.121.0/24 since Jul 2025 | Business | via Air Force Systems Networking | |
| 128.26.123.0/24 since Jun 2026 | Business | via Air Force Systems Networking | |
| 128.26.124.0/24 since Jun 2026 | Business | via Air Force Systems Networking | |
| 128.26.125.0/24 since Jun 2026 | Business | via Air Force Systems Networking | |
| 132.27.244.0/23 since Sep 28, 2026 | Business | via Air Force Systems Networking | |
| 139.242.34.0/24 since Dec 2024 | Business | via DoD Network Information Center | |
| 139.242.35.0/24 since Dec 2024 | Business | via DoD Network Information Center | |
| 198.201.162.0/24 since May 2025 | Business | via DoD Network Information Center | |
| 198.218.8.0/24 since Oct 9, 2026 | Business | via Air Force Systems Networking | |
| 198.218.65.0/24 since Oct 5, 2026 | Business | via Air Force Systems Networking | |
| 205.58.100.0/23 since Dec 2025 | Business | via Navy Network Information Center (NNIC) | |
| 205.58.103.0/24 since Dec 2025 | Business | via Navy Network Information Center (NNIC) | |
| 205.60.234.0/24 since Aug 2025 | Business | via Navy Network Information Center (NNIC) | |
| 205.73.188.0/24 since Mar 2026 | Business | via Navy Network Information Center (NNIC) | |
| 214.6.251.0/24 since Dec 2024 | Business | via DoD Network Information Center | |
| 214.25.144.0/24 since May 2026 | Business | via DoD Network Information Center | |
| 214.25.253.0/24 since Feb 2025 | Business | via DoD Network Information Center | |
| 214.29.98.0/24 since Dec 2024 | Business | via DoD Network Information Center | |
| 214.29.101.0/24 since Nov 2024 | Business | via DoD Network Information Center | |
| 214.64.70.0/24 since Sep 2025 | Business | via DoD Network Information Center |
Network & history
Profile
- Registered
- Jan 16, 2003
- Domain
- mail.mil
- Industry
- Military, Defense, National Security, and International Affairs
Routing patterns
How its announcements have moved
Arrivals