| Date | IP Address |
| 2023-11-01 | 3.106.11.84 (ClassC) |
| 2024-11-10 | 3.105.122.126 (ClassC) |
| 2024-12-26 | 3.104.132.67 (ClassC) |
| 2025-02-24 | 13.210.92.87 (ClassC) |
| 2025-03-29 | 3.104.129.23 (ClassC) |
| 2025-05-14 | 52.64.183.29 (ClassC) |
| 2025-06-26 | 52.64.60.236 (ClassC) |
| 2025-07-15 | 13.237.233.37 (ClassC) |
| 2025-08-31 | 13.211.52.215 (ClassC) |
| 2025-12-03 | 52.63.139.210 (ClassC) |
| Date | Domain | IP |
| demo.optussmartpay.com | 2024-02-21 | 52.63.105.236 |
| www.optussmartpay.com | 2023-11-01 | 3.106.11.84 |