Data as of Nov 5, 2026
Autonomous system
AS402531
UNIVERSAL
Announces 256 addresses in 1 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 12.133.171.0/24 since May 2026 | Business | AT&T Enterprises, LLC |
Network & history
Profile
- Registered
- May 18, 2026
- Domain
- universal-health.com
Routing patterns
How its announcements have moved
Arrivals