| Date | IP Address |
| 2024-01-24 | 13.250.67.190 (ClassC) |
| 2024-09-13 | 54.151.147.103 (ClassC) |
| 2024-09-23 | 3.1.104.66 (ClassC) |
| 2024-10-06 | 52.221.73.129 (ClassC) |
| 2024-11-24 | 13.228.50.47 (ClassC) |
| 2024-12-04 | 3.1.88.216 (ClassC) |
| 2025-02-01 | 13.215.18.144 (ClassC) |
| 2025-04-27 | 52.221.89.68 (ClassC) |
| 2025-06-07 | 52.74.11.30 (ClassC) |
| 2025-08-25 | 52.76.107.235 (ClassC) |
| 2025-09-05 | 13.213.248.87 (ClassC) |
| 2026-01-27 | 47.130.84.190 (ClassC) |
| Date | Domain | IP |
| www.wcaworld.net | 2024-11-24 | 13.250.208.139 |