| Date | IP Address |
| 2025-03-16 | 3.163.24.91 (ClassC) |
| 2025-03-29 | 18.238.217.5 (ClassC) |
| 2025-04-07 | 3.163.24.98 (ClassC) |
| 2025-06-21 | 18.238.217.10 (ClassC) |
| 2025-09-15 | 3.175.34.20 (ClassC) |
| 2025-09-22 | 3.175.34.45 (ClassC) |
| 2025-10-26 | 3.175.34.13 (ClassC) |
| 2025-11-24 | 3.175.34.52 (ClassC) |
| Date | Domain | IP |
| api.us.c2.synology.com | 2023-08-16 | 66.150.175.140 |
| cdn.us.c2.synology.com | 2025-11-17 | 18.161.6.66 |
| backup.us.c2.synology.com | 2023-08-16 | 66.150.175.128 |
| static.transfer.us.c2.synology.com | 2025-03-19 | 3.163.165.57 |
| cdn.partner.us.c2.synology.com | 2024-10-12 | 18.238.238.60 |
| static.identity.us.c2.synology.com | 2025-03-16 | 3.163.24.91 |