| Date | IP Address |
| 2023-09-29 | 50.17.52.222 (ClassC) |
| 2024-08-07 | 172.66.42.238 (ClassC) |
| 2024-12-01 | 172.66.41.18 (ClassC) |
| 2024-12-26 | 104.18.19.218 (ClassC) |
| Date | Domain | IP |
| a.optmstr.com | 2024-08-30 | 212.102.46.118 |
| api.optmstr.com | 2023-08-16 | 50.19.60.226 |
| beta-api.optmstr.com | 2023-09-29 | 50.19.60.226 |
| app.optmstr.com | 2023-09-29 | 50.17.52.222 |
| www.optmstr.com | 2023-10-16 | 50.19.60.226 |
| z.optmstr.com | 2024-10-11 | 172.66.41.18 |