Data as of Nov 4, 2026
Autonomous system
AS32980
NeuStar, Inc.
Announces 512 addresses in 2 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 156.154.89.0/24 since Feb 2008 | Business | Trans Union, LLC | |
| 156.154.90.0/24 since Mar 2008 | Business | Trans Union, LLC |
Network & history
Profile
- Registered
- Sep 3, 2004
- Domain
- transunion.com
- Industry
- Software Development
Routing patterns
How its announcements have moved
Arrivals