Data as of Nov 10, 2026
Autonomous system
AS18674
Frost Bank
Announces 1,280 addresses in 5 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 64.190.2.0/24 since Mar 2026 | Business | ||
| 66.136.40.0/24 since Nov 2009 | Business | AT&T Enterprises, LLC | |
| 75.11.242.0/24 since Nov 2009 | Business | AT&T Enterprises, LLC | |
| 209.184.178.0/24 since May 2005 | Business | AT&T Enterprises, LLC | |
| 216.247.77.0/24 since Dec 2022 | Business |
Network & history
Profile
- Registered
- Sep 27, 2000
- Domain
- frostbank.com
- Industry
- Banks, Credit Card Companies, Mortgage Providers
Routing patterns
How its announcements have moved
Arrivals