| Date | IP Address |
| 2024-06-23 | 23.59.169.68 (ClassC) |
| 2024-11-25 | 23.41.4.87 (ClassC) |
| 2025-01-09 | 23.209.92.111 (ClassC) |
| 2025-08-05 | 23.0.162.144 (ClassC) |
| 2026-01-30 | 23.41.4.81 (ClassC) |
| Date | Domain | IP |
| agendamiento.kumon.com.pe | 2024-12-18 | 23.41.4.77 |
| www.kumon.com.pe | 2024-09-08 | 23.41.4.6 |