| Date | IP Address |
| 2023-10-30 | 13.112.119.90 (ClassC) |
| 2023-11-02 | 52.199.39.177 (ClassC) |
| 2024-04-12 | 52.198.92.69 (ClassC) |
| 2024-05-09 | 35.79.56.197 (ClassC) |
| 2024-05-18 | 54.150.75.7 (ClassC) |
| 2024-06-09 | 52.196.96.113 (ClassC) |
| 2024-06-22 | 54.168.205.126 (ClassC) |
| 2024-07-23 | 18.177.72.198 (ClassC) |
| 2024-08-18 | 18.180.57.184 (ClassC) |
| 2024-08-29 | 54.178.121.30 (ClassC) |
| 2024-09-17 | 13.113.99.6 (ClassC) |
| 2024-09-29 | 52.199.175.61 (ClassC) |
| 2024-10-21 | 57.180.90.240 (ClassC) |
| 2024-11-01 | 52.69.60.236 (ClassC) |
| 2024-12-30 | 18.178.250.157 (ClassC) |
| 2025-01-09 | 54.95.234.96 (ClassC) |
| 2025-04-20 | 52.69.114.169 (ClassC) |
| 2025-06-16 | 52.199.184.181 (ClassC) |
| 2025-08-02 | 54.150.92.19 (ClassC) |
| 2025-08-05 | 35.74.102.183 (ClassC) |
| 2025-08-16 | 52.193.111.186 (ClassC) |
| 2025-11-19 | 54.250.90.42 (ClassC) |
| 2026-02-09 | 57.180.108.103 (ClassC) |
| Date | Domain | IP |
| www.oco-s.jp | 2024-04-13 | 52.198.92.69 |