| Date | IP Address |
| 2023-09-16 | 44.239.127.129 (ClassC) |
| 2024-04-13 | 52.37.23.235 (ClassC) |
| 2024-05-03 | 54.201.94.104 (ClassC) |
| 2024-07-23 | 52.10.178.241 (ClassC) |
| 2024-08-02 | 52.37.80.245 (ClassC) |
| 2024-09-24 | 44.236.164.102 (ClassC) |
| 2024-12-12 | 52.26.116.74 (ClassC) |
| 2024-12-24 | 52.26.17.196 (ClassC) |
| 2025-01-09 | 52.27.214.55 (ClassC) |
| 2025-08-10 | 34.216.252.218 (ClassC) |
| 2025-09-01 | 52.32.82.193 (ClassC) |
| 2026-01-04 | 185.158.133.1 (ClassC) |
| Date | Domain | IP |
| data.symphony.is | 2025-07-24 | 23.21.30.107 |
| core.symphony.is | 2025-12-19 | 52.52.153.207 |
| www.symphony.is | 2024-11-25 | 52.26.116.74 |