| Date | IP Address |
| 2021-05-11 | 54.248.9.83 (ClassC) |
| 2021-06-08 | 52.194.71.137 (ClassC) |
| 2021-09-06 | 54.178.221.47 (ClassC) |
| 2021-10-10 | 52.69.88.234 (ClassC) |
| 2022-05-27 | 18.182.157.147 (ClassC) |
| 2023-10-11 | 54.249.197.151 (ClassC) |
| 2023-10-28 | 54.250.135.69 (ClassC) |
| 2023-11-02 | 35.74.6.131 (ClassC) |
| 2023-12-25 | 54.199.188.77 (ClassC) |
| 2024-07-20 | 52.199.80.161 (ClassC) |
| 2024-09-23 | 52.196.153.182 (ClassC) |
| 2024-09-30 | 54.64.138.82 (ClassC) |
| 2024-11-22 | 18.177.132.45 (ClassC) |
| 2025-01-16 | 3.113.237.109 (ClassC) |
| 2025-03-18 | 35.75.79.3 (ClassC) |
| 2025-06-01 | 54.65.40.71 (ClassC) |
| 2025-06-04 | 3.114.51.43 (ClassC) |
| 2025-06-09 | 52.196.241.32 (ClassC) |
| 2025-09-13 | 52.194.203.190 (ClassC) |
| 2025-12-31 | 35.79.135.12 (ClassC) |
| 2026-03-02 | 54.248.81.5 (ClassC) |
| 2026-03-09 | 52.195.251.177 (ClassC) |
| Date | Domain | IP |
| m.seibu-housing.com | 2026-02-27 | 54.248.81.5 |