| Date | IP Address |
| 2024-12-01 | 104.21.90.127 (ClassC) |
| 2025-01-19 | 104.21.48.1 (ClassC) |
| 2025-01-29 | 104.21.16.1 (ClassC) |
| 2025-03-07 | 104.21.112.1 (ClassC) |
| 2025-05-27 | 104.21.80.1 (ClassC) |
| 2025-10-17 | 172.67.156.166 (ClassC) |
| Date | Domain | IP |
| www.colombolanguageschool.com | 2025-03-07 | 104.21.32.1 |