| Date | IP Address |
| 2021-12-12 | 52.210.29.166 (ClassC) |
| 2025-11-10 | 54.72.189.240 (ClassC) |
| 2025-11-19 | 34.247.157.164 (ClassC) |
| 2025-11-30 | 54.155.7.9 (ClassC) |
| Date | Domain | IP |
| annotation.tools.unbabel.com | 2024-12-25 | 54.172.111.180 |
| staging.annotation.tools.unbabel.com | 2025-11-10 | 54.72.189.240 |
| staging.evaluation.tools.unbabel.com | 2025-10-26 | 52.17.124.7 |
| staging.insights.tools.unbabel.com | 2025-10-26 | 52.208.234.23 |
| kaoru.tools.unbabel.com | 2024-12-29 | 3.220.57.185 |
| staging.kaoru.tools.unbabel.com | 2025-10-27 | 52.17.124.7 |