| Date | IP Address |
| 2020-10-08 | 34.249.148.135 (ClassC) |
| 2020-12-07 | 52.213.192.18 (ClassC) |
| 2020-12-07 | 52.50.65.57 (ClassC) |
| 2024-11-12 | 54.220.192.176 (ClassC) |
| 2025-01-09 | 54.73.53.134 (ClassC) |
| Date | Domain | IP |
| secure.tianz.org.nz | 2024-11-12 | 122.56.108.86 |
| remote.tianz.org.nz | 2024-11-12 | 202.27.236.67 |
| hotels.tianz.org.nz | 2024-11-12 | 54.220.192.176 |
| www.tianz.org.nz | 2025-01-08 | 120.138.21.65 |