| Date | IP Address |
| 2020-08-14 | 52.88.217.14 (ClassC) |
| 2024-07-30 | 52.88.93.83 (ClassC) |
| 2025-02-18 | 54.68.191.192 (ClassC) |
| 2025-05-21 | 52.26.180.59 (ClassC) |
| 2025-06-30 | 54.191.42.43 (ClassC) |
| 2025-07-14 | 52.11.125.173 (ClassC) |
| 2025-09-01 | 44.235.234.152 (ClassC) |
| 2025-12-05 | 100.22.103.82 (ClassC) |
| 2026-02-21 | 44.231.120.251 (ClassC) |
| Date | Domain | IP |
| yo-ws-prod.yo-education.com | 2024-07-30 | 54.184.203.134 |
| yo-rest-prod.yo-education.com | 2024-07-30 | 52.88.93.83 |
| yo-ws-test.yo-education.com | 2024-07-30 | 52.40.111.58 |
| yo-rest-test.yo-education.com | 2024-07-30 | 100.20.127.187 |
| www.yo-education.com | 2025-01-18 | 3.33.130.190 |