| Date | IP Address |
| 2022-05-31 | 35.169.69.33 (ClassC) |
| 2024-04-14 | 52.201.186.207 (ClassC) |
| 2024-04-27 | 75.101.250.31 (ClassC) |
| 2024-05-13 | 23.21.81.252 (ClassC) |
| 2024-05-25 | 3.227.85.242 (ClassC) |
| 2024-07-02 | 3.215.21.43 (ClassC) |
| 2024-09-27 | 3.210.243.72 (ClassC) |
| 2024-11-15 | 54.159.252.240 (ClassC) |
| 2024-11-19 | 54.172.4.135 (ClassC) |
| 2024-11-24 | 107.23.30.94 (ClassC) |
| 2024-12-22 | 3.222.203.74 (ClassC) |
| 2024-12-30 | 44.218.76.255 (ClassC) |
| 2025-01-03 | 54.82.124.233 (ClassC) |
| 2025-04-26 | 18.233.84.230 (ClassC) |
| 2025-09-01 | 52.54.252.205 (ClassC) |
| 2025-09-17 | 44.218.1.31 (ClassC) |
| 2025-10-21 | 54.84.83.51 (ClassC) |
| 2026-01-06 | 3.224.43.206 (ClassC) |
| 2026-01-16 | 52.22.228.175 (ClassC) |
| 2026-02-17 | 3.230.182.200 (ClassC) |
| Date | Domain | IP |
| callmeasurement-api.callbox.com | 2023-08-16 | 54.205.250.97 |
| app.callbox.com | 2025-01-02 | 3.85.199.245 |
| callmeasurement-socket.callbox.com | 2023-08-16 | 18.204.113.221 |
| www.callbox.com | 2024-04-14 | 52.201.186.207 |