Data as of Nov 3, 2026
Autonomous system
AS348
United States Department of Defense (DoD)
Announces 65,536 addresses in 16 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 55.22.0.0/16 since Aug 2011 | Business | via Headquarters, USAISC | |
| 55.22.50.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.51.0/24 since Jul 2019 | Business | via Headquarters, USAISC | |
| 55.22.52.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.53.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.54.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.55.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.57.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.58.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.59.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.60.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.61.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.62.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.65.0/24 since Jul 2019 | Business | via Headquarters, USAISC | |
| 55.22.66.0/24 since Oct 2025 | Business | via Headquarters, USAISC | |
| 55.22.67.0/24 since Oct 2025 | Business | via Headquarters, USAISC |
Network & history
Profile
- Registered
- Jun 30, 1989
- Domain
- mail.mil
- Industry
- Military, Defense, National Security, and International Affairs
Routing patterns
How its announcements have moved
Arrivals