| Date | IP Address |
| 2020-12-29 | 54.92.117.223 (ClassC) |
| 2023-11-01 | 18.177.219.173 (ClassC) |
| 2024-01-08 | 52.192.246.157 (ClassC) |
| 2024-02-26 | 176.34.27.42 (ClassC) |
| 2024-04-22 | 35.75.192.177 (ClassC) |
| 2024-05-25 | 13.115.7.206 (ClassC) |
| 2024-09-10 | 52.69.79.203 (ClassC) |
| 2024-10-13 | 35.76.228.172 (ClassC) |
| 2024-11-22 | 52.197.60.232 (ClassC) |
| 2025-01-13 | 54.249.84.109 (ClassC) |
| 2025-01-25 | 18.178.3.143 (ClassC) |
| 2025-05-21 | 54.65.11.198 (ClassC) |
| 2025-08-17 | 13.158.151.90 (ClassC) |
| 2025-09-10 | 35.72.237.92 (ClassC) |
| 2026-02-10 | 35.75.96.213 (ClassC) |
| 2026-02-24 | 52.196.237.60 (ClassC) |
| Date | Domain | IP |
| contents.c8l.jp | 2024-09-07 | 204.246.191.37 |
| www.c8l.jp | 2023-11-01 | 18.177.219.173 |