| Date | IP Address |
| 2025-01-19 | 20.166.217.33 (ClassC) |
| Date | Domain | IP |
| pos.cembrapay.ch | 2025-01-04 | 20.166.217.33 |
| ext-test.cembrapay.ch | 2024-11-25 | 20.105.64.70 |
| ext-test-checkout.cembrapay.ch | 2024-07-30 | 13.69.170.6 |
| ext-test-gw-checkout.cembrapay.ch | 2024-07-30 | 13.69.170.6 |
| www.cembrapay.ch | 2025-01-19 | 20.166.217.33 |