| Date | IP Address |
| 2024-06-16 | 3.228.79.244 (ClassC) |
| 2024-07-13 | 52.2.140.104 (ClassC) |
| 2025-02-07 | 142.251.215.243 (ClassC) |
| 2025-04-22 | 142.250.217.83 (ClassC) |
| 2025-08-27 | 142.250.99.121 (ClassC) |
| 2025-09-07 | 142.250.217.115 (ClassC) |
| 2026-02-01 | 142.250.73.83 (ClassC) |
| Date | Domain | IP |
| stage.calkie.com | 2025-09-07 | 34.54.57.58 |
| api.calkie.com | 2024-06-16 | 3.228.79.244 |
| app.calkie.com | 2025-09-07 | 34.8.33.237 |
| test.calkie.com | 2025-09-20 | 34.8.53.198 |
| www.calkie.com | 2024-05-14 | 34.192.7.105 |