| Date | IP Address |
| 2025-01-25 | 154.114.57.70 (ClassC) |
| Date | Domain | IP |
| ama.dst.gov.za | 2025-01-10 | 154.114.13.114 |
| endpointgwsita.dst.gov.za | 2024-06-01 | 164.151.129.56 |
| compliance.dst.gov.za | 2025-01-09 | 102.37.209.161 |
| seims-core.dst.gov.za | 2025-01-09 | 154.114.57.70 |
| teammate.dst.gov.za | 2024-06-01 | 164.151.129.60 |
| www.rdtaxincentive.dst.gov.za | 2025-01-23 | 20.164.32.104 |
| autodiscover.dst.gov.za | 2025-01-20 | 52.96.165.24 |
| egis.dst.gov.za | 2025-01-24 | 102.37.101.93 |
| seims.dst.gov.za | 2025-01-25 | 154.114.57.70 |
| sso-seims.dst.gov.za | 2024-09-23 | 154.114.57.70 |
| nrs.dst.gov.za | 2025-01-21 | 146.64.8.19 |
| www.dst.gov.za | 2025-01-09 | 164.151.129.55 |