| Date | IP Address |
| 2023-04-04 | 23.193.200.73 (ClassC) |
| 2023-11-15 | 23.48.104.6 (ClassC) |
| 2024-04-08 | 23.205.249.162 (ClassC) |
| 2024-11-13 | 23.219.87.146 (ClassC) |
| 2025-09-26 | 23.216.147.209 (ClassC) |
| 2025-11-18 | 23.216.147.204 (ClassC) |
| Date | Domain | IP |
| bspqa2.billerweb.com | 2024-08-03 | 23.46.17.25 |
| secure3.billerweb.com | 2024-08-28 | 23.46.228.177 |
| secure4.billerweb.com | 2024-08-18 | 23.46.17.25 |
| bspqa5.billerweb.com | 2024-10-12 | 23.54.19.155 |
| secure3-readiness.billerweb.com | 2025-09-26 | 23.216.147.209 |
| secure4-readiness.billerweb.com | 2025-07-29 | 23.216.147.201 |
| securert-readiness.billerweb.com | 2025-09-13 | 23.216.147.209 |
| securert.billerweb.com | 2025-09-25 | 23.216.147.204 |