| Date | IP Address |
| 2018-09-07 | 52.84.68.220 (ClassC) |
| 2018-09-07 | 52.84.68.67 (ClassC) |
| 2018-09-20 | 52.222.222.172 (ClassC) |
| 2018-09-20 | 52.222.222.61 (ClassC) |
| 2018-11-01 | 54.192.7.3 (ClassC) |
| 2018-11-01 | 54.192.7.99 (ClassC) |
| 2018-11-01 | 54.192.7.17 (ClassC) |
| 2019-08-10 | 13.225.62.11 (ClassC) |
| 2019-08-10 | 13.225.62.114 (ClassC) |
| 2019-08-10 | 13.225.62.2 (ClassC) |
| 2020-02-25 | 13.35.198.117 (ClassC) |
| 2024-07-02 | 54.66.103.151 (ClassC) |
| 2024-12-26 | 54.79.223.68 (ClassC) |
| Date | Domain | IP |
| api.r2.rsvphost.com.au | 2024-09-23 | 18.161.6.35 |
| staging.rsvphost.com.au | 2024-07-02 | 54.66.103.151 |
| devint.rsvphost.com.au | 2021-07-28 | 204.246.191.105 |