| Date | IP Address |
| 2022-04-14 | 54.229.59.187 (ClassC) |
| 2025-11-20 | 54.204.97.108 (ClassC) |
| Date | Domain | IP |
| gateway.splaytpre.sandbox.mambu.com | 2025-11-20 | 13.216.47.189 |
| gateway.gfbankas.sandbox.mambu.com | 2024-01-06 | 52.215.23.88 |
| gateway.splaytdev.sandbox.mambu.com | 2025-11-20 | 54.204.97.108 |