Data as of Nov 3, 2026
Autonomous system
AS12185
Thompson, Siegel & Walmsley LLC
Announces 768 addresses in 3 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 8.43.93.0/24 since Dec 2016 | Business | Level 3 Parent, LLC | |
| 74.63.155.0/24 since Oct 2016 | Hosting | Flexential Colorado Corp. | |
| 209.96.132.0/24 since Oct 2009 | Business | Windstream Communications LLC |
Network & history
Profile
- Registered
- Feb 3, 2009
- Domain
- tswinvest.com
- Industry
- Investment, Portfolio Management, Pensions and Funds
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals