| Date | IP Address |
| 2024-04-12 | 52.16.0.248 (ClassC) |
| 2024-05-13 | 34.252.227.30 (ClassC) |
| 2024-07-12 | 54.194.31.64 (ClassC) |
| 2024-07-30 | 18.200.222.201 (ClassC) |
| 2024-09-09 | 52.211.168.32 (ClassC) |
| 2024-09-17 | 52.30.95.171 (ClassC) |
| 2024-09-27 | 54.155.74.162 (ClassC) |
| 2024-10-04 | 34.251.157.176 (ClassC) |
| 2024-10-14 | 54.76.85.127 (ClassC) |
| 2024-11-13 | 54.171.9.137 (ClassC) |
| 2024-11-20 | 52.19.231.212 (ClassC) |
| 2024-11-25 | 52.49.14.35 (ClassC) |
| 2024-12-20 | 52.208.150.253 (ClassC) |
| 2024-12-27 | 52.214.248.103 (ClassC) |
| 2025-02-10 | 52.209.227.0 (ClassC) |
| 2025-03-28 | 18.200.82.32 (ClassC) |
| 2025-04-07 | 54.154.155.180 (ClassC) |
| 2025-04-22 | 54.76.41.17 (ClassC) |
| 2025-05-05 | 52.50.227.180 (ClassC) |
| 2025-06-16 | 3.248.80.173 (ClassC) |
| 2025-06-19 | 34.242.172.61 (ClassC) |
| 2025-06-26 | 52.19.120.116 (ClassC) |
| Date | Domain | IP |
| api-static.prd.synthesia.io | 2024-11-22 | 3.253.200.31 |
| rtc.prd.synthesia.io | 2025-03-26 | 52.30.48.89 |
| api.prd.synthesia.io | 2024-04-12 | 52.16.0.248 |