| Date | IP Address |
| 2021-04-19 | 34.230.103.101 (ClassC) |
| 2021-08-15 | 34.236.125.167 (ClassC) |
| 2022-05-30 | 54.88.232.226 (ClassC) |
| 2022-07-25 | 52.22.187.234 (ClassC) |
| 2023-06-01 | 34.195.11.252 (ClassC) |
| 2024-05-01 | 54.156.68.252 (ClassC) |
| 2024-09-12 | 54.197.139.123 (ClassC) |
| 2024-10-15 | 3.81.182.138 (ClassC) |
| 2024-12-12 | 54.236.94.8 (ClassC) |
| 2025-02-28 | 54.172.137.112 (ClassC) |
| 2025-03-02 | 52.21.133.93 (ClassC) |
| 2025-08-30 | 3.209.92.58 (ClassC) |
| 2025-09-09 | 52.0.69.179 (ClassC) |
| 2026-02-10 | 54.235.32.243 (ClassC) |
| Date | Domain | IP |
| www.nakasukankou.com | 2025-08-02 | 3.225.36.240 |