Data as of Nov 10, 2026
Autonomous system
AS20340
CallTower, Inc.
Announces 38,144 addresses in 19 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 64.34.45.0/24 since Oct 2023 | Business | Aptum Technologies | |
| 65.39.213.0/24 since Oct 2023 | Business | Aptum Technologies | |
| 67.213.176.0/20 since Feb 2021 | Business | ||
| 67.213.177.0/24 since Aug 2024 | Business | ||
| 67.213.179.0/24 since Jun 2024 | Business | ||
| 67.213.184.0/24 since Dec 2022 | Business | ||
| 67.213.185.0/24 since Dec 2022 | Business | ||
| 67.213.186.0/24 since Nov 2025 | Business | ||
| 67.213.187.0/24 since Nov 2025 | Business | ||
| 69.4.176.0/20 since Nov 2018 | Business | ||
| 69.54.64.0/19 since Feb 2013 | Business | ||
| 165.254.122.0/24 since May 2023 | Business | NTT America, Inc. | |
| 205.196.168.0/21 since Sep 2014 | Business | Straitshot Communications, Inc. | |
| 206.80.64.0/19 since Nov 2012 | Business | ||
| 208.52.155.0/24 since Sep 2018 | Business | via Isphone, Inc. | |
| 208.52.156.0/24 since Sep 2018 | Business | via Isphone, Inc. | |
| 208.70.112.0/21 since Nov 2012 | Business | Straitshot Communications, Inc. | |
| 209.40.224.0/19 since Nov 2012 | Business | ||
| 209.40.252.0/24 since Jun 2024 | Business |
Network & history
Profile
- Registered
- Apr 25, 2001
- Domain
- calltower.com
- Website
- www.calltower.com
- Industry
- Media, Publishing, and Broadcasting
Routing patterns
How its announcements have moved
Arrivals