| Date | IP Address |
| 2020-06-16 | 50.16.180.141 (ClassC) |
| 2024-08-21 | 3.230.129.144 (ClassC) |
| 2024-09-28 | 54.83.248.234 (ClassC) |
| 2024-12-22 | 34.194.62.174 (ClassC) |
| 2025-04-24 | 54.144.172.223 (ClassC) |
| 2025-08-23 | 54.144.7.92 (ClassC) |
| 2025-09-17 | 100.25.9.109 (ClassC) |
| 2025-10-12 | 50.17.193.16 (ClassC) |
| Date | Domain | IP |
| api.gamma.epsg.cloudfront.aws.dev | 2024-08-20 | 3.228.78.147 |
| api.prod.epsg.cloudfront.aws.dev | 2024-06-09 | 54.236.161.236 |
| api.rheaumea-test.epsg.cloudfront.aws.dev | 2024-08-21 | 3.230.129.144 |