| Date | IP Address |
| 2022-10-21 | 104.18.34.15 (ClassC) |
| 2023-08-16 | 104.18.19.121 (ClassC) |
| 2026-02-07 | 104.18.12.204 (ClassC) |
| 2026-02-19 | 104.18.13.204 (ClassC) |
| Date | Domain | IP |
| static.outschool.com | 2024-01-16 | 172.64.146.70 |
| blog.outschool.com | 2025-09-07 | 104.18.12.204 |
| teach.outschool.com | 2025-06-21 | 104.18.12.204 |
| gtranslate.app.outschool.com | 2026-01-23 | 18.211.34.69 |
| iplookup.app.outschool.com | 2024-10-22 | 54.88.167.148 |
| notifications.app.outschool.com | 2024-10-22 | 3.231.179.58 |
| web-calendars.app.outschool.com | 2024-07-29 | 184.73.47.99 |
| experiments.app.outschool.com | 2025-10-31 | 54.89.63.200 |
| learner.outschool.com | 2024-01-23 | 104.18.41.186 |
| webhooks.outschool.com | 2025-09-01 | 104.18.13.204 |
| translations.outschool.com | 2025-07-31 | 104.18.13.204 |
| calendars.outschool.com | 2023-08-16 | 104.18.19.121 |
| experiments.outschool.com | 2025-09-12 | 104.18.12.204 |
| events.outschool.com | 2025-06-21 | 104.18.13.204 |
| support.outschool.com | 2025-05-24 | 104.18.13.204 |
| www.outschool.com | 2023-08-18 | 104.18.19.121 |