| Date | IP Address |
| 2016-11-01 | 52.84.66.21 (ClassC) |
| 2016-12-08 | 52.84.66.243 (ClassC) |
| 2016-12-28 | 52.84.13.53 (ClassC) |
| 2017-01-18 | 52.84.64.57 (ClassC) |
| 2017-03-07 | 52.84.13.47 (ClassC) |
| 2017-03-11 | 52.84.13.114 (ClassC) |
| 2017-03-17 | 52.84.3.227 (ClassC) |
| 2017-05-06 | 52.84.0.182 (ClassC) |
| 2017-10-10 | 13.33.164.182 (ClassC) |
| 2017-10-13 | 52.84.11.141 (ClassC) |
| 2018-02-23 | 52.84.14.221 (ClassC) |
| 2018-04-29 | 13.33.126.105 (ClassC) |
| 2018-04-29 | 13.33.126.16 (ClassC) |
| 2018-05-01 | 52.84.64.125 (ClassC) |
| 2024-07-09 | 3.163.24.114 (ClassC) |
| 2024-12-15 | 52.84.162.73 (ClassC) |
| 2025-04-24 | 3.163.24.36 (ClassC) |
| 2025-05-20 | 52.84.162.103 (ClassC) |
| 2025-05-31 | 3.163.24.19 (ClassC) |
| Date | Domain | IP |
| smsf.heffron.com.au | 2025-03-19 | 52.64.37.70 |
| cdn.heffron.com.au | 2024-07-09 | 3.163.24.114 |
| companion.heffron.com.au | 2024-04-03 | 18.161.6.23 |
| cleardocs.heffron.com.au | 2024-10-20 | 54.79.198.177 |
| members.heffron.com.au | 2025-04-13 | 199.60.103.227 |
| toolkit.heffron.com.au | 2024-08-19 | 18.172.170.100 |
| www.heffron.com.au | 2025-04-23 | 199.60.103.227 |