| Date | IP Address |
| 2021-01-26 | 104.21.23.236 (ClassC) |
| 2025-01-12 | 104.21.32.1 (ClassC) |
| 2025-02-21 | 104.21.96.1 (ClassC) |
| 2025-05-23 | 104.21.16.1 (ClassC) |
| 2025-08-14 | 104.21.64.1 (ClassC) |
| 2026-01-24 | 172.67.214.40 (ClassC) |
| Date | Domain | IP |
| mail.colleyandco.com.au | 2025-01-02 | 104.21.48.1 |
| pop.colleyandco.com.au | 2025-01-21 | 104.21.112.1 |
| www.colleyandco.com.au | 2025-01-12 | 104.21.32.1 |