| Date | IP Address |
| 2019-04-10 | 54.192.207.24 (ClassC) |
| 2019-05-17 | 54.239.132.90 (ClassC) |
| 2023-12-22 | 18.155.202.32 (ClassC) |
| 2023-12-22 | 18.155.202.61 (ClassC) |
| 2024-02-21 | 99.84.66.94 (ClassC) |
| 2024-04-12 | 99.84.66.115 (ClassC) |
| 2024-04-19 | 99.84.66.32 (ClassC) |
| 2024-05-18 | 3.163.165.2 (ClassC) |
| 2024-06-27 | 52.215.80.83 (ClassC) |
| 2024-08-28 | 52.208.85.214 (ClassC) |
| 2024-09-13 | 52.214.173.237 (ClassC) |
| 2024-10-29 | 52.214.86.122 (ClassC) |
| 2024-11-25 | 54.170.12.118 (ClassC) |
| 2024-12-19 | 34.252.222.5 (ClassC) |
| 2024-12-27 | 54.194.79.193 (ClassC) |
| 2025-01-30 | 52.213.155.180 (ClassC) |
| 2025-04-16 | 34.249.33.45 (ClassC) |
| 2025-06-04 | 34.241.11.57 (ClassC) |
| 2025-07-22 | 52.17.73.109 (ClassC) |
| 2025-08-04 | 52.19.236.171 (ClassC) |
| 2025-08-25 | 18.200.70.64 (ClassC) |
| 2025-09-07 | 52.214.71.208 (ClassC) |
| 2026-01-29 | 34.255.248.159 (ClassC) |
| 2026-02-10 | 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 |