| Date | IP Address |
| 2024-10-19 | 52.243.112.219 (ClassC) |
| 2025-01-12 | 52.243.70.246 (ClassC) |
| Date | Domain | IP |
| tcab2b.tca.gov.au | 2024-10-20 | 52.243.112.219 |
| tapapi.tca.gov.au | 2024-11-25 | 20.40.164.50 |
| tcagisportal.tca.gov.au | 2024-12-28 | 40.115.79.50 |
| tcagisdevportal.tca.gov.au | 2024-11-25 | 20.53.91.89 |
| autodiscover.tca.gov.au | 2024-10-20 | 52.96.164.200 |
| tcab2bibirs.tca.gov.au | 2024-10-19 | 52.243.112.219 |
| www.tca.gov.au | 2024-11-25 | 104.21.81.152 |