| Date | IP Address |
| 2022-08-15 | 18.160.200.36 (ClassC) |
| 2022-09-20 | 54.230.18.32 (ClassC) |
| 2025-05-18 | 18.65.229.69 (ClassC) |
| 2025-07-08 | 18.161.6.3 (ClassC) |
| 2025-08-05 | 18.161.6.45 (ClassC) |
| 2025-12-27 | 18.161.6.34 (ClassC) |
| Date | Domain | IP |
| origin.realtime-staging.flagsmith.com | 2024-02-21 | 13.41.51.157 |
| api-staging.flagsmith.com | 2024-11-17 | 18.161.6.22 |
| api.flagsmith.com | 2024-06-09 | 99.84.66.30 |
| edge.api.flagsmith.com | 2025-10-08 | 35.71.155.136 |
| optum.flagsmith.com | 2024-11-24 | 18.118.190.104 |
| api.optum.flagsmith.com | 2025-05-18 | 18.65.229.69 |
| axis.flagsmith.com | 2024-06-16 | 52.59.55.93 |
| ford-bedrock-dev.flagsmith.com | 2025-12-11 | 34.49.250.133 |
| jdw.flagsmith.com | 2024-11-24 | 3.11.126.111 |
| www.flagsmith.com | 2023-11-16 | 44.227.170.101 |