| Date | IP Address |
| 2025-03-20 | 203.14.199.84 (ClassC) |
| 2025-05-07 | 203.14.199.85 (ClassC) |
| 2025-06-27 | 49.255.10.212 (ClassC) |
| 2025-08-19 | 203.14.199.83 (ClassC) |
| 2025-08-25 | 203.14.199.82 (ClassC) |
| Date | Domain | IP |
| membership.ieu.asn.au | 2025-03-20 | 54.252.187.169 |
| autodiscover.ieu.asn.au | 2025-03-21 | 52.96.122.232 |
| comms.ieu.asn.au | 2025-03-20 | 203.14.199.84 |
| publications.ieu.asn.au | 2025-08-17 | 110.232.143.84 |
| www.ieu.asn.au | 2025-08-12 | 52.63.242.127 |