| Date | IP Address |
| 2021-07-12 | 3.120.162.92 (ClassC) |
| 2022-12-21 | 52.28.6.88 (ClassC) |
| 2024-11-25 | 18.159.26.195 (ClassC) |
| 2025-05-19 | 54.93.153.133 (ClassC) |
| 2025-05-26 | 35.157.163.255 (ClassC) |
| 2025-07-07 | 3.124.97.35 (ClassC) |
| 2025-07-13 | 3.66.57.101 (ClassC) |
| 2025-07-31 | 35.158.220.16 (ClassC) |
| 2025-08-22 | 35.158.11.134 (ClassC) |
| 2025-08-31 | 3.125.24.204 (ClassC) |
| 2025-09-18 | 3.126.40.124 (ClassC) |
| 2026-01-20 | 52.58.221.59 (ClassC) |
| Date | Domain | IP |
| ultim001.ul.ac.za | 2025-09-03 | 196.21.218.111 |
| lync.ul.ac.za | 2025-07-30 | 196.21.218.111 |
| ultmillen.ul.ac.za | 2025-09-03 | 196.21.218.77 |
| www.ultmillen.ul.ac.za | 2025-09-22 | 196.21.218.77 |
| tmlearn.ul.ac.za | 2024-11-24 | 3.77.138.31 |
| sip.ul.ac.za | 2025-09-03 | 196.21.218.110 |
| lyncdiscover.ul.ac.za | 2025-09-03 | 196.21.218.111 |
| tmlearn-test.ul.ac.za | 2024-11-25 | 18.159.26.195 |
| www.ul.ac.za | 2025-09-03 | 197.242.67.153 |