| Date | IP Address |
| 2020-02-03 | 3.1.207.50 (ClassC) |
| 2025-02-04 | 52.74.176.178 (ClassC) |
| 2025-05-09 | 52.74.251.105 (ClassC) |
| 2025-05-17 | 52.220.30.12 (ClassC) |
| 2025-05-28 | 52.221.111.135 (ClassC) |
| 2025-06-24 | 3.0.138.233 (ClassC) |
| 2025-07-19 | 52.76.219.44 (ClassC) |
| Date | Domain | IP |
| jf.ucloudlink.com | 2024-12-10 | 52.221.37.0 |
| api.ucloudlink.com | 2025-01-20 | 75.2.89.184 |
| jp.ucloudlink.com | 2024-12-09 | 13.229.191.91 |
| zp.ucloudlink.com | 2025-02-09 | 52.220.242.186 |
| zzp.ucloudlink.com | 2025-02-04 | 52.74.176.178 |
| ir.ucloudlink.com | 2024-09-04 | 23.54.19.154 |
| saas.ucloudlink.com | 2024-12-28 | 99.83.196.83 |
| bms.ucloudlink.com | 2025-07-09 | 54.251.51.167 |
| zu.ucloudlink.com | 2025-02-04 | 52.220.100.114 |
| zzu.ucloudlink.com | 2025-02-09 | 3.0.25.183 |
| www.ucloudlink.com | 2024-04-21 | 13.251.204.182 |
| adsgateway.ucloudlink.com | 2025-02-04 | 52.74.176.178 |
| z.ucloudlink.com | 2025-02-09 | 3.0.25.183 |