| Date | IP Address |
| 2021-02-01 | 52.219.16.251 (ClassC) |
| 2021-03-14 | 52.219.17.51 (ClassC) |
| 2021-03-15 | 52.219.136.199 (ClassC) |
| 2021-03-16 | 52.219.136.195 (ClassC) |
| 2021-03-17 | 52.219.17.63 (ClassC) |
| 2021-03-22 | 52.219.8.155 (ClassC) |
| 2021-04-03 | 52.219.136.203 (ClassC) |
| 2021-04-10 | 52.219.17.67 (ClassC) |
| 2021-04-13 | 52.219.8.99 (ClassC) |
| 2021-04-18 | 52.219.136.215 (ClassC) |
| 2021-04-25 | 52.219.8.135 (ClassC) |
| 2021-04-27 | 52.219.136.179 (ClassC) |
| 2021-04-28 | 52.219.8.139 (ClassC) |
| 2021-05-08 | 52.219.8.143 (ClassC) |
| 2021-05-11 | 52.219.136.191 (ClassC) |
| 2024-06-16 | 52.219.16.80 (ClassC) |
| 2024-06-23 | 52.219.12.24 (ClassC) |
| 2024-07-08 | 52.219.9.3 (ClassC) |
| 2024-09-11 | 52.219.163.95 (ClassC) |
| 2024-11-10 | 3.5.158.234 (ClassC) |
| 2024-11-23 | 52.219.199.103 (ClassC) |
| 2025-01-09 | 204.246.191.15 (ClassC) |
| 2025-01-22 | 13.224.14.98 (ClassC) |
| 2025-01-30 | 204.246.191.127 (ClassC) |
| 2025-03-09 | 204.246.191.79 (ClassC) |
| 2025-04-08 | 18.161.6.65 (ClassC) |
| 2025-06-15 | 3.175.34.85 (ClassC) |
| 2025-06-19 | 3.175.34.38 (ClassC) |
| 2025-07-11 | 13.224.14.126 (ClassC) |
| 2025-08-02 | 3.175.34.19 (ClassC) |
| Date | Domain | IP |
| canbee.studyvalley.jp | 2021-07-30 | 99.84.64.93 |
| anchor.studyvalley.jp | 2024-12-06 | 3.165.160.26 |
| www.studyvalley.jp | 2025-01-10 | 13.224.14.58 |