| Date | IP Address |
| 2021-11-30 | 13.35.0.115 (ClassC) |
| 2025-08-04 | 108.139.10.19 (ClassC) |
| 2025-10-12 | 108.139.10.110 (ClassC) |
| 2026-01-31 | 108.139.10.22 (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 | 2025-09-29 | 3.163.24.10 |
| 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 |