| Date | IP Address |
| 2022-12-12 | 13.225.223.3 (ClassC) |
| 2023-01-24 | 13.32.208.103 (ClassC) |
| 2025-11-11 | 18.245.175.117 (ClassC) |
| Date | Domain | IP |
| data.nextstrain.org | 2024-02-28 | 65.8.161.88 |
| staging.nextstrain.org | 2025-08-04 | 108.139.10.19 |
| clades.nextstrain.org | 2024-03-11 | 65.8.161.106 |
| data.clades.nextstrain.org | 2025-06-12 | 3.163.24.39 |
| staging.clades.nextstrain.org | 2025-05-18 | 13.249.9.117 |
| master.clades.nextstrain.org | 2025-11-11 | 18.245.175.117 |
| data.master.clades.nextstrain.org | 2024-11-22 | 3.163.24.121 |