| Date | IP Address |
| 2024-05-13 | 3.164.134.111 (ClassC) |
| 2024-10-06 | 18.172.31.124 (ClassC) |
| 2024-10-20 | 18.172.31.65 (ClassC) |
| 2024-12-06 | 3.165.11.53 (ClassC) |
| 2024-12-28 | 18.172.31.33 (ClassC) |
| 2025-01-08 | 18.172.31.17 (ClassC) |
| 2025-03-24 | 13.32.54.66 (ClassC) |
| 2025-09-21 | 13.32.54.64 (ClassC) |
| 2026-02-25 | 13.32.54.92 (ClassC) |
| Date | Domain | IP |
| www.ippinko.co.jp | 2024-12-06 | 3.165.11.127 |