| Date | IP Address |
| 2021-01-31 | 54.230.18.52 (ClassC) |
| 2021-01-31 | 54.230.18.62 (ClassC) |
| 2021-01-31 | 54.230.18.76 (ClassC) |
| 2021-01-31 | 54.230.18.10 (ClassC) |
| 2021-02-20 | 52.85.79.108 (ClassC) |
| 2021-02-20 | 52.85.79.109 (ClassC) |
| 2021-02-20 | 52.85.79.30 (ClassC) |
| 2021-02-20 | 52.85.79.64 (ClassC) |
| 2024-11-14 | 18.161.6.49 (ClassC) |
| 2025-04-29 | 18.161.6.13 (ClassC) |
| 2025-05-16 | 18.161.6.65 (ClassC) |
| 2025-06-03 | 18.161.6.125 (ClassC) |
| Date | Domain | IP |
| api.hoppe-sts.com | 2024-11-14 | 18.161.6.49 |
| admin.hoppe-sts.com | 2025-01-12 | 99.84.66.56 |
| demo.hoppe-sts.com | 2025-03-24 | 3.163.189.59 |
| docs.dev.hoppe-sts.com | 2024-07-26 | 18.161.6.103 |