| Date | IP Address |
| 2021-10-22 | 52.219.37.1 (ClassC) |
| 2023-08-27 | 45.60.14.207 (ClassC) |
| 2024-04-09 | 104.26.1.57 (ClassC) |
| 2024-09-15 | 104.26.0.57 (ClassC) |
| 2025-04-23 | 172.67.68.45 (ClassC) |
| 2026-03-01 | 23.227.38.65 (ClassC) |
| Date | Domain | IP |
| cdn2.challenger.sg | 2026-02-13 | 104.26.1.57 |
| staff.challenger.sg | 2026-02-13 | 104.26.1.57 |
| link.challenger.sg | 2025-04-13 | 104.26.0.57 |
| chvoices.challenger.sg | 2025-12-19 | 104.26.0.57 |
| mss.challenger.sg | 2025-05-18 | 104.26.1.57 |
| chopeshift.challenger.sg | 2024-12-27 | 104.26.1.57 |