| Date | IP Address |
| 2020-12-10 | 34.250.166.103 (ClassC) |
| 2024-08-23 | 99.80.182.120 (ClassC) |
| 2024-09-22 | 52.19.73.19 (ClassC) |
| 2025-01-06 | 34.246.108.24 (ClassC) |
| 2025-05-21 | 63.33.29.183 (ClassC) |
| 2025-07-21 | 34.241.53.65 (ClassC) |
| 2025-08-28 | 34.241.179.123 (ClassC) |
| 2025-09-13 | 52.18.180.253 (ClassC) |
| 2025-11-22 | 52.17.193.134 (ClassC) |
| Date | Domain | IP |
| ofs-api.www.printos.org | 2024-07-04 | 54.170.144.247 |
| ofapi.www.printos.org | 2024-08-23 | 99.80.182.120 |
| boxapi.www.printos.org | 2024-07-05 | 52.30.206.134 |