Data as of Nov 3, 2026
Autonomous system
AS394819
NNSA Office Of Secure Transportation
Announces 512 addresses in 2 prefixes. None of it is anonymizer space.
Type
Education
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 12.34.148.0/24 since Feb 2016 | Business | AT&T Enterprises, LLC | |
| 207.141.100.0/24 since Feb 2016 | Business | AT&T Enterprises, LLC |
Network & history
Profile
- Registered
- Jan 13, 2016
- Domain
- doe.gov
- Industry
- Utilities (Excluding Internet Service)
Routing patterns
How its announcements have moved
Arrivals