| Date | IP Address |
| 2023-08-25 | 104.86.228.70 (ClassC) |
| 2023-12-19 | 104.103.208.148 (ClassC) |
| 2024-03-23 | 23.223.220.186 (ClassC) |
| 2024-06-23 | 23.196.195.197 (ClassC) |
| 2024-07-13 | 104.92.252.124 (ClassC) |
| 2024-08-28 | 18.161.6.73 (ClassC) |
| 2024-10-09 | 18.164.116.74 (ClassC) |
| 2024-11-24 | 18.161.6.121 (ClassC) |
| 2024-12-10 | 18.238.238.27 (ClassC) |
| 2025-02-14 | 204.246.191.25 (ClassC) |
| 2025-03-20 | 204.246.191.94 (ClassC) |
| 2025-05-25 | 204.246.191.129 (ClassC) |
| 2025-07-11 | 204.246.191.84 (ClassC) |
| 2025-08-14 | 3.175.34.31 (ClassC) |
| 2025-11-22 | 3.175.34.129 (ClassC) |
| Date | Domain | IP |
| stg.mercer.co.nz | 2023-08-25 | 104.86.228.70 |
| cloud.email.mercer.co.nz | 2025-10-23 | 128.17.208.4 |
| multimanager.mercer.co.nz | 2021-07-28 | 23.193.149.60 |
| stg.multimanager.mercer.co.nz | 2023-08-25 | 104.86.228.70 |
| www.multimanager.mercer.co.nz | 2023-08-26 | 23.56.188.141 |
| www.mercer.co.nz | 2014-08-08 | 65.126.84.25 |