| Date | IP Address |
| 2020-12-19 | 143.204.26.15 (ClassC) |
| 2023-11-01 | 99.84.66.75 (ClassC) |
| 2024-08-04 | 52.49.191.108 (ClassC) |
| 2024-11-25 | 54.170.12.118 (ClassC) |
| 2025-01-14 | 52.211.207.35 (ClassC) |
| 2025-03-03 | 34.249.31.51 (ClassC) |
| 2025-04-14 | 52.17.226.68 (ClassC) |
| 2025-05-20 | 54.155.27.232 (ClassC) |
| 2025-06-19 | 52.50.35.208 (ClassC) |
| 2025-07-15 | 52.17.73.109 (ClassC) |
| 2025-07-19 | 18.202.87.202 (ClassC) |
| 2025-08-03 | 54.75.246.110 (ClassC) |
| 2025-08-21 | 34.253.242.145 (ClassC) |
| 2025-08-27 | 34.240.93.156 (ClassC) |
| 2025-09-07 | 52.214.71.208 (ClassC) |
| 2025-10-12 | 54.171.218.137 (ClassC) |
| 2026-01-04 | 54.72.15.214 (ClassC) |
| 2026-02-05 | 34.241.66.130 (ClassC) |
| Date | Domain | IP |
| v1.speakandimprove.com | 2024-11-25 | 52.211.207.35 |
| staging.speakandimprove.com | 2024-02-21 | 204.246.191.11 |
| www.speakandimprove.com | 2023-11-01 | 99.84.66.75 |