| Date | IP Address |
| 2023-08-26 | 44.236.78.117 (ClassC) |
| 2024-08-08 | 35.162.7.62 (ClassC) |
| 2024-09-22 | 34.211.123.210 (ClassC) |
| 2024-10-27 | 44.236.249.9 (ClassC) |
| 2024-12-09 | 44.230.105.175 (ClassC) |
| 2025-01-09 | 52.10.80.110 (ClassC) |
| 2025-01-17 | 34.208.210.11 (ClassC) |
| Date | Domain | IP |
| api.us-west-2.koireader.com | 2024-12-01 | 52.24.33.152 |
| www.koireader.com | 2024-11-25 | 44.230.105.175 |