| Date | IP Address |
| 2020-11-16 | 143.204.25.95 (ClassC) |
| 2021-02-05 | 143.204.26.99 (ClassC) |
| 2021-05-01 | 13.225.218.95 (ClassC) |
| 2021-05-31 | 54.230.103.37 (ClassC) |
| 2021-06-02 | 52.85.61.11 (ClassC) |
| 2021-07-29 | 54.230.31.125 (ClassC) |
| 2021-07-29 | 54.230.31.68 (ClassC) |
| 2022-01-10 | 52.85.151.23 (ClassC) |
| 2024-01-05 | 3.163.24.93 (ClassC) |
| 2024-07-18 | 3.163.24.80 (ClassC) |
| 2024-07-24 | 18.65.229.101 (ClassC) |
| 2024-10-01 | 18.65.229.33 (ClassC) |
| 2025-01-12 | 18.65.229.34 (ClassC) |
| 2025-02-26 | 18.65.229.6 (ClassC) |
| 2025-04-13 | 3.163.24.37 (ClassC) |
| 2025-10-10 | 3.169.173.21 (ClassC) |
| 2025-11-22 | 3.169.173.29 (ClassC) |
| 2026-01-10 | 3.169.173.116 (ClassC) |
| Date | Domain | IP |
| form.contentdata.co.jp | 2025-10-25 | 43.207.246.222 |
| login.contentdata.co.jp | 2024-01-05 | 3.163.24.93 |
| op.contentdata.co.jp | 2024-06-03 | 54.92.110.92 |
| stg-op.contentdata.co.jp | 2024-06-10 | 54.168.43.163 |
| www.contentdata.co.jp | 2025-09-14 | 34.111.84.198 |