| Date | IP Address |
| 2023-10-10 | 23.33.29.149 (ClassC) |
| 2024-06-04 | 23.64.112.9 (ClassC) |
| 2024-06-04 | 23.64.112.15 (ClassC) |
| 2024-08-14 | 23.54.19.16 (ClassC) |
| 2024-08-15 | 23.215.11.233 (ClassC) |
| 2024-08-15 | 23.215.11.234 (ClassC) |
| 2025-04-12 | 23.41.4.77 (ClassC) |
| 2025-05-26 | 23.56.169.9 (ClassC) |
| 2026-01-16 | 23.41.4.70 (ClassC) |
| 2026-02-13 | 23.41.4.76 (ClassC) |
| Date | Domain | IP |
| generadoretiqueta.kumon.com.co | 2024-11-25 | 23.41.4.91 |
| agendamiento.kumon.com.co | 2024-08-14 | 23.54.19.16 |
| agendamientotst.kumon.com.co | 2025-09-28 | 23.41.4.86 |
| www.kumon.com.co | 2024-11-24 | 23.41.4.87 |