| Date | IP Address |
| 2021-09-13 | 54.206.180.9 (ClassC) |
| 2023-08-26 | 54.79.229.125 (ClassC) |
| 2024-01-09 | 52.64.23.228 (ClassC) |
| 2024-08-29 | 52.63.107.180 (ClassC) |
| 2024-11-10 | 13.210.102.200 (ClassC) |
| 2025-01-17 | 54.252.12.46 (ClassC) |
| 2025-03-25 | 3.25.34.174 (ClassC) |
| 2025-04-02 | 13.55.108.34 (ClassC) |
| 2025-04-27 | 13.54.163.165 (ClassC) |
| 2025-05-16 | 13.238.111.189 (ClassC) |
| 2025-06-20 | 13.237.118.193 (ClassC) |
| 2025-07-02 | 3.104.149.63 (ClassC) |
| 2025-07-12 | 13.237.237.251 (ClassC) |
| 2025-08-17 | 13.237.228.150 (ClassC) |
| 2025-09-12 | 54.153.239.252 (ClassC) |
| 2025-09-22 | 13.55.63.13 (ClassC) |
| 2025-11-23 | 54.253.80.164 (ClassC) |
| Date | Domain | IP |
| www.stiengineering.com.au | 2024-09-09 | 54.79.251.43 |