| Date | IP Address |
| 2019-09-02 | 162.210.98.12 (ClassC) |
| 2026-01-04 | 88.198.17.126 (ClassC) |
| Date | Domain | IP |
| webdisk.rungschool.com | 2025-05-13 | 88.198.17.126 |
| cpanel.rungschool.com | 2025-05-26 | 88.198.17.126 |
| mail.rungschool.com | 2024-12-04 | 88.198.17.126 |
| webmail.rungschool.com | 2025-05-12 | 88.198.17.126 |
| autodiscover.rungschool.com | 2025-08-06 | 88.198.17.126 |