| Date | IP Address |
| 2022-05-02 | 52.17.166.24 (ClassC) |
| 2022-05-02 | 52.50.47.136 (ClassC) |
| 2024-06-03 | 54.155.225.60 (ClassC) |
| 2024-11-25 | 3.251.102.91 (ClassC) |
| 2025-05-15 | 52.49.26.190 (ClassC) |
| 2025-08-06 | 54.154.109.223 (ClassC) |
| 2025-09-02 | 52.208.110.37 (ClassC) |
| 2025-11-09 | 52.209.47.214 (ClassC) |
| 2026-01-04 | 52.210.174.192 (ClassC) |
| Date | Domain | IP |
| ocpi-staging.ctek.com | 2025-08-31 | 34.253.16.119 |
| gm.ctek.com | 2024-06-03 | 54.155.225.60 |
| iot.ctek.com | 2024-12-26 | 54.195.63.221 |
| www.ctek.com | 2025-11-16 | 81.201.216.115 |