Data as of Nov 7, 2026
Autonomous system
AS3459
South Texas Blood and Tissue Center
Announces 256 addresses in 1 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 174.46.59.0/24 since Dec 2009 | Business | Level 3 Parent, LLC |
Network & history
Profile
- Registered
- Sep 4, 2009
- Domain
- bloodntissue.org
- Industry
- Health Care Services
Routing patterns
How its announcements have moved
Arrivals