Data as of Nov 3, 2026
Autonomous system
AS13750
Transaction Network Services, Inc.
Announces 10,752 addresses in 19 prefixes. None of it is anonymizer space.
Type
Internet provider
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 8.35.148.0/24 since Feb 2019 | Internet provider | Level 3 Parent, LLC | |
| 12.235.8.0/24 since Jun 2010 | Unknown | AT&T Enterprises, LLC | |
| 70.34.16.0/24 since Nov 2013 | Unknown | Sands River Wireless | |
| 70.34.17.0/24 since Nov 2013 | Unknown | Sands River Wireless | |
| 204.6.166.0/24 since Aug 2025 | Internet provider | Cogent Communications, LLC via Transaction Network Services, Inc. | |
| 204.6.168.0/21 since Jun 2013 | Internet provider | Cogent Communications, LLC via Transaction Network Services, Inc. | |
| 204.6.174.0/24 since Sep 2015 | Internet provider | Cogent Communications, LLC via Transaction Network Services, Inc. | |
| 204.8.248.0/21 since May 2005 | Internet provider | ||
| 204.8.249.0/24 since May 2005 | Internet provider | ||
| 204.8.251.0/24 since Sep 2005 | Internet provider | ||
| 204.8.252.0/22 since Oct 2005 | Internet provider | ||
| 204.8.253.0/24 since Sep 2018 | Internet provider | ||
| 204.28.224.0/20 since Apr 2012 | Internet provider | ||
| 204.28.228.0/24 since Dec 2009 | Internet provider | ||
| 204.28.229.0/24 since Dec 2009 | Internet provider | ||
| 204.28.230.0/24 since Jun 2015 | Internet provider | ||
| 204.28.234.0/24 since Jul 2010 | Internet provider | ||
| 206.66.146.0/24 since May 2005 | Internet provider | Verizon Business | |
| 208.224.248.0/22 since May 2005 | Internet provider | Verizon Business |
Network & history
Profile
- Registered
- Aug 10, 1999
- Domain
- tnsi.com
- Website
- tnsi.com/
- Industry
- Hosting and Cloud Provider
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals