| Date | IP Address |
| 2024-10-03 | 54.186.244.213 (ClassC) |
| 2024-11-27 | 54.189.41.136 (ClassC) |
| 2025-03-28 | 54.184.117.86 (ClassC) |
| 2025-05-29 | 54.200.56.80 (ClassC) |
| 2025-08-27 | 34.212.205.145 (ClassC) |
| 2025-09-06 | 35.83.74.69 (ClassC) |
| 2025-10-25 | 54.68.0.239 (ClassC) |
| Date | Domain | IP |
| portal.higg.org | 2023-07-02 | 54.148.189.4 |
| api-v2.production.higg.org | 2025-05-29 | 54.200.56.80 |
| portal.production.higg.org | 2024-02-12 | 54.212.144.195 |
| www.higg.org | 2024-11-25 | 52.25.207.189 |