| Date | IP Address |
| 2021-11-27 | 104.26.12.62 (ClassC) |
| 2024-11-12 | 104.26.0.65 (ClassC) |
| 2025-04-08 | 104.18.29.166 (ClassC) |
| 2025-08-02 | 104.18.28.166 (ClassC) |
| 2025-12-25 | 172.66.145.11 (ClassC) |
| 2026-01-28 | 104.20.46.66 (ClassC) |
| Date | Domain | IP |
| api-cdc-staging.redeem.gov.sg | 2025-08-18 | 104.18.29.166 |
| admin.redeem.gov.sg | 2024-10-01 | 104.26.1.65 |
| signup.redeem.gov.sg | 2024-10-31 | 172.67.72.116 |
| voucher.redeem.gov.sg | 2025-06-16 | 104.18.28.166 |
| admin-vapt.redeem.gov.sg | 2024-11-12 | 104.26.0.65 |
| signup-vapt.redeem.gov.sg | 2024-09-28 | 104.26.0.65 |
| voucher-vapt.redeem.gov.sg | 2024-10-01 | 104.26.0.65 |
| www.redeem.gov.sg | 2024-11-15 | 172.67.72.116 |