| Date | IP Address |
| 2023-11-01 | 54.95.20.31 (ClassC) |
| 2024-10-06 | 35.74.143.95 (ClassC) |
| 2024-12-08 | 57.181.235.178 (ClassC) |
| 2025-03-01 | 13.230.132.232 (ClassC) |
| 2025-05-29 | 52.197.173.169 (ClassC) |
| 2025-08-04 | 57.181.165.235 (ClassC) |
| 2025-08-23 | 43.206.251.127 (ClassC) |
| 2025-09-15 | 18.180.235.176 (ClassC) |
| 2025-12-08 | 18.182.112.57 (ClassC) |
| Date | Domain | IP |
| office.amelia.ne.jp | 2025-09-15 | 54.150.75.78 |
| exam.amelia.ne.jp | 2025-05-27 | 52.196.49.50 |
| staging-exam.amelia.ne.jp | 2025-12-03 | 35.73.188.98 |
| www.amelia.ne.jp | 2023-11-01 | 54.95.20.31 |