| Date | IP Address |
| 2023-07-16 | 13.210.119.190 (ClassC) |
| 2025-05-22 | 3.24.244.180 (ClassC) |
| 2025-06-25 | 54.79.195.214 (ClassC) |
| 2025-08-15 | 54.252.103.205 (ClassC) |
| 2025-09-13 | 52.63.96.166 (ClassC) |
| Date | Domain | IP |
| api.r2.rsvphost.com.au | 2024-09-30 | 18.238.217.58 |
| socks.r2.rsvphost.com.au | 2025-05-22 | 3.24.244.180 |
| staging.rsvphost.com.au | 2024-07-02 | 54.66.103.151 |
| branchio.rsvphost.com.au | 2025-06-07 | 13.57.64.26 |
| devint.rsvphost.com.au | 2021-07-28 | 204.246.191.105 |