| Date | IP Address |
| 2023-08-16 | 104.22.58.245 (ClassC) |
| 2024-12-06 | 172.67.26.215 (ClassC) |
| 2025-03-28 | 104.22.31.66 (ClassC) |
| Date | Domain | IP |
| aledade.fellow.app | 2023-08-15 | 104.26.11.117 |
| assets.staging.fellow.app | 2024-09-02 | 104.22.30.66 |
| apellis.fellow.app | 2024-07-31 | 172.67.70.33 |
| assets.fellow.app | 2023-08-16 | 104.22.58.245 |
| www.fellow.app | 2023-12-01 | 104.22.59.245 |
| growthbook-proxy.fellow.app | 2025-03-26 | 172.67.26.215 |