| Date | IP Address |
| 2024-06-09 | 99.83.196.83 (ClassC) |
| 2025-01-20 | 75.2.89.184 (ClassC) |
| Date | Domain | IP |
| jf.ucloudlink.com | 2024-12-10 | 52.221.37.0 |
| api.ucloudlink.com | 2024-06-09 | 99.83.196.83 |
| jp.ucloudlink.com | 2024-12-09 | 13.229.191.91 |
| ir.ucloudlink.com | 2024-09-04 | 23.54.19.154 |
| saas.ucloudlink.com | 2024-12-28 | 99.83.196.83 |
| www.ucloudlink.com | 2024-04-21 | 13.251.204.182 |