| Date | IP Address |
| 2022-08-16 | 13.224.222.95 (ClassC) |
| 2024-02-12 | 54.212.144.195 (ClassC) |
| 2024-02-16 | 34.218.167.227 (ClassC) |
| 2024-10-22 | 54.214.8.57 (ClassC) |
| 2024-11-17 | 54.189.41.136 (ClassC) |
| 2025-01-31 | 52.35.12.94 (ClassC) |
| Date | Domain | IP |
| portal.higg.org | 2023-07-02 | 54.148.189.4 |
| portal.production.higg.org | 2024-02-12 | 54.212.144.195 |
| www.higg.org | 2024-11-25 | 52.25.207.189 |