| Date | IP Address |
| 2024-11-24 | 54.253.14.178 (ClassC) |
| 2025-04-16 | 13.238.39.48 (ClassC) |
| 2025-05-17 | 3.24.226.223 (ClassC) |
| 2025-06-09 | 13.237.15.145 (ClassC) |
| Date | Domain | IP |
| learn-usa.etrainu.com | 2025-04-09 | 104.22.28.92 |
| stg-learn-usa.etrainu.com | 2024-11-25 | 104.22.29.92 |
| ayso.learn-usa.etrainu.com | 2025-01-13 | 104.22.28.92 |
| assess-usa.etrainu.com | 2024-12-15 | 52.84.162.118 |
| static.etrainu.com | 2024-01-25 | 99.84.66.87 |
| prdsls.static.etrainu.com | 2024-07-31 | 108.139.10.121 |
| dev.static.etrainu.com | 2024-11-26 | 99.84.66.25 |
| dev-marketplace.etrainu.com | 2024-12-09 | 104.22.28.92 |
| staging.etrainu.com | 2024-12-21 | 104.22.28.92 |
| api.etrainu.com | 2024-09-03 | 3.163.24.24 |
| prda.api.etrainu.com | 2024-07-02 | 18.161.6.78 |
| prdsls.api.etrainu.com | 2024-08-19 | 3.163.158.82 |
| dev.api.etrainu.com | 2024-08-15 | 204.246.191.80 |
| learn.etrainu.com | 2024-11-24 | 54.253.14.178 |
| stg-learn.etrainu.com | 2024-11-24 | 54.66.180.99 |
| dev-learn.etrainu.com | 2024-11-24 | 54.253.14.178 |
| learn-sls.etrainu.com | 2024-11-25 | 104.22.29.92 |
| stg-learn-sls.etrainu.com | 2024-12-16 | 104.22.29.92 |
| assess.etrainu.com | 2024-08-08 | 204.246.191.67 |
| sls.assess.etrainu.com | 2024-02-15 | 204.246.191.89 |
| dev.etrainu.com | 2025-02-28 | 104.22.28.92 |
| www.etrainu.com | 2024-11-19 | 104.22.28.92 |