Data as of Nov 10, 2026
Autonomous system
AS394720
Alamo Community College District
Announces 6,400 addresses in 18 prefixes. None of it is anonymizer space.
Type
Education
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 75.54.32.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 75.54.33.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 75.54.34.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 75.54.35.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 75.54.36.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 75.54.37.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 75.54.38.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 75.54.39.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 192.146.240.0/24 since Jul 2025 | Business | ||
| 199.46.0.0/21 since Jul 2025 | Business | ||
| 209.184.112.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 209.184.113.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 209.184.114.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 209.184.115.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 209.184.116.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 209.184.117.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 209.184.118.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC | |
| 209.184.119.0/24 since Jul 2025 | Business | AT&T Enterprises, LLC |
Network & history
Profile
- Registered
- Jun 25, 2025
- Domain
- alamo.edu
- Industry
- Hospitals and Medical Centers
Routing patterns
How its announcements have moved
Arrivals