| Date | IP Address |
| 2014-02-18 | 210.189.90.75 (ClassC) |
| 2023-08-26 | 52.198.31.94 (ClassC) |
| 2023-11-01 | 3.114.89.69 (ClassC) |
| 2024-02-20 | 54.64.15.158 (ClassC) |
| 2024-04-03 | 13.115.113.6 (ClassC) |
| 2024-04-17 | 54.92.82.42 (ClassC) |
| 2024-05-10 | 52.68.174.150 (ClassC) |
| 2024-05-17 | 13.113.102.0 (ClassC) |
| 2024-09-16 | 13.112.218.216 (ClassC) |
| 2024-09-22 | 52.69.233.1 (ClassC) |
| 2024-10-05 | 54.199.180.209 (ClassC) |
| 2024-10-22 | 35.75.233.167 (ClassC) |
| 2024-11-15 | 54.248.166.118 (ClassC) |
| 2025-01-12 | 35.72.97.53 (ClassC) |
| 2025-01-22 | 57.180.238.217 (ClassC) |
| 2025-02-03 | 52.195.52.4 (ClassC) |
| 2025-02-23 | 35.75.40.178 (ClassC) |
| 2025-03-11 | 52.195.30.122 (ClassC) |
| 2025-05-06 | 18.181.130.216 (ClassC) |
| 2025-06-10 | 52.194.195.25 (ClassC) |
| 2025-07-18 | 57.180.182.137 (ClassC) |
| 2025-08-02 | 18.179.166.85 (ClassC) |
| 2026-01-02 | 54.150.83.138 (ClassC) |
| 2026-02-08 | 57.182.103.183 (ClassC) |
| 2026-03-08 | 13.159.47.233 (ClassC) |
| Date | Domain | IP |
| tv.rsk.co.jp | 2023-12-17 | 52.219.1.4 |
| www.rsk.co.jp | 2025-08-04 | 23.41.4.77 |