| Date | IP Address |
| 2021-02-08 | 3.131.164.199 (ClassC) |
| 2021-02-08 | 3.14.163.116 (ClassC) |
| 2021-02-08 | 3.141.74.7 (ClassC) |
| 2022-05-01 | 3.64.163.50 (ClassC) |
| 2025-07-31 | 81.88.63.46 (ClassC) |
| Date | Domain | IP |
| 1166470462074970496.gctengineering.com | 2022-05-01 | 3.64.163.50 |