| Date | IP Address |
| 2022-09-24 | 35.73.28.18 (ClassC) |
| 2023-01-05 | 52.193.21.250 (ClassC) |
| 2023-12-20 | 54.248.145.11 (ClassC) |
| 2024-05-18 | 52.69.163.207 (ClassC) |
| 2025-03-23 | 57.182.146.55 (ClassC) |
| 2025-04-06 | 54.250.60.25 (ClassC) |
| 2025-05-12 | 54.168.19.170 (ClassC) |
| 2025-07-16 | 52.197.9.0 (ClassC) |
| 2025-08-01 | 52.196.236.64 (ClassC) |
| 2025-08-09 | 35.74.216.34 (ClassC) |
| 2025-08-12 | 57.182.38.67 (ClassC) |
| 2025-08-20 | 57.180.82.158 (ClassC) |
| 2025-09-01 | 18.178.48.224 (ClassC) |
| 2026-01-27 | 13.230.113.59 (ClassC) |
| Date | Domain | IP |
| www.scseikotsuin.jp | 2025-10-10 | 18.180.66.252 |