| Date | IP Address |
| 2024-04-03 | 133.167.25.2 (ClassC) |
| 2024-08-01 | 153.121.1.4 (ClassC) |
| 2024-09-10 | 133.167.7.3 (ClassC) |
| 2024-11-09 | 153.121.2.2 (ClassC) |
| 2025-01-21 | 133.167.25.1 (ClassC) |
| 2025-03-03 | 153.121.2.1 (ClassC) |
| 2025-03-27 | 133.167.7.1 (ClassC) |
| 2025-04-07 | 153.121.1.3 (ClassC) |
| 2025-05-10 | 153.121.1.1 (ClassC) |
| 2025-07-05 | 153.121.2.3 (ClassC) |
| 2025-07-11 | 133.167.7.2 (ClassC) |
| 2025-07-15 | 133.167.25.3 (ClassC) |
| 2025-08-10 | 153.121.1.2 (ClassC) |
| Date | Domain | IP |
| www.covid19-osaka.info | 2023-12-01 | 133.167.25.3 |