| Date | IP Address |
| 2025-10-24 | 182.93.22.69 (ClassC) |
| Date | Domain | IP |
| m.ctt.gov.mo | 2025-08-02 | 202.175.49.12 |
| sepsprem.ctt.gov.mo | 2025-07-12 | 202.175.23.77 |
| sepsapp.ctt.gov.mo | 2025-10-24 | 182.93.22.69 |
| cds.ctt.gov.mo | 2025-09-24 | 182.93.25.148 |
| ems.ctt.gov.mo | 2025-08-02 | 202.175.49.12 |
| telecommunications.ctt.gov.mo | 2025-10-24 | 125.31.3.190 |
| seps.ctt.gov.mo | 2025-08-02 | 182.93.22.67 |
| sepsws.ctt.gov.mo | 2025-08-02 | 182.93.22.68 |
| www.ctt.gov.mo | 2025-10-17 | 202.175.49.12 |
| philately.ctt.gov.mo | 2025-08-02 | 202.175.49.12 |