Data as of Nov 3, 2026
Autonomous system
AS27138
United States Department of Defense (DoD)
Announces 45,312 addresses in 162 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 128.26.15.0/24 since Jul 2019 | Business | via Air Force Systems Networking | |
| 128.26.16.0/24 since Jan 2020 | Business | via Air Force Systems Networking | |
| 128.26.17.0/24 since Jan 2020 | Business | via Air Force Systems Networking | |
| 128.26.18.0/24 since May 2026 | Business | via Air Force Systems Networking | |
| 128.26.19.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 128.26.20.0/24 since May 2026 | Business | via Air Force Systems Networking | |
| 128.26.21.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 128.26.22.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 128.26.23.0/24 since Mar 2025 | Business | via Air Force Systems Networking | |
| 128.26.24.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 128.26.25.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 128.26.38.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.39.0/24 since Oct 22, 2026 | Business | via Air Force Systems Networking | |
| 128.26.40.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.44.0/24 since Apr 2026 | Business | via Air Force Systems Networking | |
| 128.26.45.0/24 since May 2022 | Business | via Air Force Systems Networking | |
| 128.26.46.0/24 since Aug 2022 | Business | via Air Force Systems Networking | |
| 128.26.47.0/24 since Feb 2026 | Business | via Air Force Systems Networking | |
| 128.26.48.0/24 since Mar 2025 | Business | via Air Force Systems Networking | |
| 128.26.51.0/24 since Aug 2022 | Business | via Air Force Systems Networking | |
| 128.26.52.0/24 since May 2024 | Business | via Air Force Systems Networking | |
| 128.26.54.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.56.0/24 since Sep 28, 2026 | Business | via Air Force Systems Networking | |
| 128.26.58.0/24 since Mar 2026 | Business | via Air Force Systems Networking | |
| 128.26.77.0/24 since Oct 2023 | Business | via Air Force Systems Networking | |
| 128.26.82.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 128.26.83.0/24 since May 2026 | Business | via Air Force Systems Networking | |
| 128.26.85.0/24 since Jun 2025 | Business | via Air Force Systems Networking | |
| 128.26.87.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 128.26.88.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.89.0/24 since Mar 2026 | Business | via Air Force Systems Networking | |
| 128.26.90.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.91.0/24 since Dec 2023 | Business | via Air Force Systems Networking | |
| 128.26.94.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.95.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.96.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.97.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.98.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.99.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.100.0/24 since Dec 2024 | Business | via Air Force Systems Networking | |
| 128.26.101.0/24 since May 2026 | Business | via Air Force Systems Networking | |
| 128.26.102.0/24 since Dec 2024 | Business | via Air Force Systems Networking | |
| 128.26.108.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 128.26.109.0/24 since Jul 2024 | Business | via Air Force Systems Networking | |
| 128.26.110.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 128.26.116.0/24 since Jun 2021 | Business | via Air Force Systems Networking | |
| 128.26.137.0/24 since Mar 2025 | Business | via Air Force Systems Networking | |
| 128.26.141.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 128.26.142.0/24 since Aug 2026 | Business | via Air Force Systems Networking | |
| 128.26.144.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 128.26.145.0/24 since Oct 10, 2026 | Business | via Air Force Systems Networking | |
| 128.26.147.0/24 since May 2026 | Business | via Air Force Systems Networking | |
| 128.26.154.0/24 since Sep 28, 2026 | Business | via Air Force Systems Networking | |
| 128.26.175.0/24 since May 2026 | Business | via Air Force Systems Networking | |
| 128.26.231.0/24 since Dec 2021 | Business | via Air Force Systems Networking | |
| 128.26.232.0/24 since Feb 2021 | Business | via Air Force Systems Networking | |
| 128.26.233.0/24 since Dec 2021 | Business | via Air Force Systems Networking | |
| 128.26.234.0/24 since Jul 2021 | Business | via Air Force Systems Networking | |
| 128.26.239.0/24 since Sep 2025 | Business | via Air Force Systems Networking | |
| 128.26.240.0/24 since Mar 2021 | Business | via Air Force Systems Networking | |
| 128.26.241.0/24 since Aug 2021 | Business | via Air Force Systems Networking | |
| 128.26.242.0/24 since Nov 2020 | Business | via Air Force Systems Networking | |
| 128.26.243.0/24 since Nov 2020 | Business | via Air Force Systems Networking | |
| 128.26.244.0/24 since Nov 2020 | Business | via Air Force Systems Networking | |
| 128.26.245.0/24 since Dec 2021 | Business | via Air Force Systems Networking | |
| 128.26.248.0/24 since Dec 2021 | Business | via Air Force Systems Networking | |
| 128.26.249.0/24 since Dec 2021 | Business | via Air Force Systems Networking | |
| 128.26.250.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 128.26.252.0/24 since Oct 2020 | Business | via Air Force Systems Networking | |
| 128.26.253.0/24 since Dec 2021 | Business | via Air Force Systems Networking | |
| 139.241.220.0/24 since Sep 2024 | Business | via DoD Network Information Center | |
| 139.241.243.0/24 since Sep 2024 | Business | via DoD Network Information Center | |
| 198.218.1.0/24 since Sep 2023 | Business | via Air Force Systems Networking | |
| 198.218.5.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 198.218.10.0/24 since Oct 10, 2026 | Business | via Air Force Systems Networking | |
| 198.218.15.0/24 since Mar 2025 | Business | via Air Force Systems Networking | |
| 198.218.20.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 198.218.21.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 198.218.22.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 198.218.26.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 198.218.38.0/24 since Jul 2025 | Business | via Air Force Systems Networking | |
| 198.218.39.0/24 since Jul 2025 | Business | via Air Force Systems Networking | |
| 198.218.41.0/24 since Jun 2025 | Business | via Air Force Systems Networking | |
| 198.218.49.0/24 since Dec 2024 | Business | via Air Force Systems Networking | |
| 198.218.52.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 198.218.54.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 198.218.56.0/24 since Feb 2026 | Business | via Air Force Systems Networking | |
| 198.218.57.0/24 since Oct 2022 | Business | via Air Force Systems Networking | |
| 198.218.61.0/24 since Aug 2025 | Business | via Air Force Systems Networking | |
| 198.218.70.0/24 since Feb 2025 | Business | via Air Force Systems Networking | |
| 198.218.71.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 198.218.74.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 198.218.75.0/24 since Dec 2024 | Business | via Air Force Systems Networking | |
| 198.218.76.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 198.218.79.0/24 since Sep 2025 | Business | via Air Force Systems Networking | |
| 198.218.80.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 198.218.81.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 198.218.83.0/24 since Mar 2025 | Business | via Air Force Systems Networking | |
| 198.218.86.0/24 since Mar 2026 | Business | via Air Force Systems Networking | |
| 198.218.91.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 198.218.92.0/24 since Mar 2022 | Business | via Air Force Systems Networking | |
| 198.218.93.0/24 since Jun 2025 | Business | via Air Force Systems Networking | |
| 198.218.100.0/24 since Sep 2026 | Business | via Air Force Systems Networking | |
| 198.218.103.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 198.218.112.0/24 since Nov 2022 | Business | via Air Force Systems Networking | |
| 198.218.118.0/24 since Dec 2024 | Business | via Air Force Systems Networking | |
| 198.218.119.0/24 since Nov 2024 | Business | via Air Force Systems Networking | |
| 198.218.159.0/24 since Sep 2025 | Business | via Air Force Systems Networking | |
| 198.218.175.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 198.218.200.0/24 since Jun 2019 | Business | via Air Force Systems Networking | |
| 198.218.237.0/24 since Oct 22, 2026 | Business | via Air Force Systems Networking | |
| 198.218.250.0/24 since Aug 2025 | Business | via Air Force Systems Networking | |
| 198.219.8.0/24 since Sep 28, 2026 | Business | via Air Force Systems Networking | |
| 198.219.170.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 198.219.178.0/24 since Mar 2026 | Business | via Air Force Systems Networking | |
| 198.220.71.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 198.220.76.0/24 since Apr 2026 | Business | via Air Force Systems Networking | |
| 198.220.77.0/24 since Jul 2026 | Business | via Air Force Systems Networking | |
| 198.220.80.0/24 since Apr 2026 | Business | via Air Force Systems Networking | |
| 198.220.85.0/24 since Mar 2026 | Business | via Air Force Systems Networking | |
| 198.220.86.0/24 since Sep 2026 | Business | via Air Force Systems Networking | |
| 198.220.153.0/24 since Feb 2025 | Business | via Air Force Systems Networking | |
| 198.220.157.0/24 since Jun 2020 | Business | via Air Force Systems Networking | |
| 198.220.158.0/24 since Mar 2022 | Business | via Air Force Systems Networking | |
| 198.220.163.0/24 since Dec 2024 | Business | via Air Force Systems Networking | |
| 198.220.186.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 198.220.187.0/24 since Dec 2025 | Business | via Air Force Systems Networking | |
| 198.220.189.0/24 since Jan 2026 | Business | via Air Force Systems Networking | |
| 205.58.104.0/24 since Aug 2026 | Business | via Navy Network Information Center (NNIC) | |
| 205.58.105.0/24 since Jul 2026 | Business | via Navy Network Information Center (NNIC) | |
| 205.58.106.0/24 since Jul 2026 | Business | via Navy Network Information Center (NNIC) | |
| 205.60.229.0/24 since Feb 2026 | Business | via Navy Network Information Center (NNIC) | |
| 205.60.235.0/24 since Aug 2025 | Business | via Navy Network Information Center (NNIC) | |
| 205.60.237.0/24 since Aug 2025 | Business | via Navy Network Information Center (NNIC) | |
| 205.60.238.0/24 since Jan 2023 | Business | via Navy Network Information Center (NNIC) | |
| 205.60.239.0/24 since Dec 2023 | Business | via Navy Network Information Center (NNIC) | |
| 205.61.121.0/24 since Dec 2025 | Business | via Navy Network Information Center (NNIC) | |
| 205.61.129.0/24 since Mar 2025 | Business | via Navy Network Information Center (NNIC) | |
| 205.61.130.0/24 since Mar 2025 | Business | via Navy Network Information Center (NNIC) | |
| 205.61.254.0/23 since Jul 2026 | Business | via Navy Network Information Center (NNIC) | |
| 205.73.190.0/23 since Apr 2026 | Business | via Navy Network Information Center (NNIC) | |
| 205.73.190.0/24 since Oct 10, 2026 | Business | via Navy Network Information Center (NNIC) | |
| 214.4.197.0/24 since Jan 2025 | Business | via DoD Network Information Center | |
| 214.6.250.0/24 since Jul 2026 | Business | via DoD Network Information Center | |
| 214.25.16.0/24 since Mar 2023 | Business | via DoD Network Information Center | |
| 214.25.152.0/24 since Nov 2024 | Business | via DoD Network Information Center | |
| 214.25.177.0/24 since Jul 2026 | Business | via DoD Network Information Center | |
| 214.25.192.0/24 since Aug 2025 | Business | via DoD Network Information Center | |
| 214.25.193.0/24 since Oct 2024 | Business | via DoD Network Information Center | |
| 214.25.209.0/24 since Oct 2024 | Business | via DoD Network Information Center | |
| 214.25.211.0/24 since Nov 2025 | Business | via DoD Network Information Center | |
| 214.29.108.0/24 since Jul 2022 | Business | via DoD Network Information Center | |
| 214.29.113.0/24 since Jun 2025 | Business | via DoD Network Information Center | |
| 214.29.115.0/24 since Aug 2025 | Business | via DoD Network Information Center | |
| 214.29.116.0/24 since Aug 2025 | Business | via DoD Network Information Center | |
| 214.29.117.0/24 since May 2025 | Business | via DoD Network Information Center | |
| 214.29.124.0/24 since May 2026 | Business | via DoD Network Information Center | |
| 214.29.125.0/24 since Jun 2022 | Business | via DoD Network Information Center | |
| 214.51.16.0/21 since Jul 2026 | Business | via DoD Network Information Center | |
| 214.51.24.0/21 since Oct 2023 | Business | via DoD Network Information Center | |
| 214.51.57.0/24 since Jul 2022 | Business | via DoD Network Information Center | |
| 215.249.14.0/24 since Nov 2024 | 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