| Date | IP Address |
| 2022-05-23 | 23.21.0.239 (ClassC) |
| 2024-05-05 | 34.198.171.207 (ClassC) |
| 2024-05-23 | 52.20.64.151 (ClassC) |
| 2024-05-31 | 34.198.195.85 (ClassC) |
| 2025-04-07 | 162.159.135.42 (ClassC) |
| 2025-04-30 | 34.206.4.86 (ClassC) |
| 2025-05-10 | 34.237.40.143 (ClassC) |
| 2025-08-30 | 34.233.95.39 (ClassC) |
| Date | Domain | IP |
| www.cursosend.com.br | 2025-11-21 | 34.233.95.39 |