| Date | IP Address |
| 2019-06-10 | 3.1.229.112 (ClassC) |
| 2019-10-21 | 18.140.9.164 (ClassC) |
| 2024-04-21 | 13.251.204.182 (ClassC) |
| 2024-06-28 | 3.1.120.196 (ClassC) |
| 2024-10-18 | 52.77.63.226 (ClassC) |
| 2024-11-24 | 13.250.184.221 (ClassC) |
| 2024-12-31 | 18.142.109.201 (ClassC) |
| 2025-02-22 | 3.1.105.4 (ClassC) |
| 2025-04-23 | 54.179.150.176 (ClassC) |
| 2025-05-04 | 3.0.75.224 (ClassC) |
| 2025-08-01 | 52.221.62.29 (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 |