| Date | IP Address |
| 2021-01-09 | 213.48.96.31 (ClassC) |
| 2026-01-19 | 18.135.223.82 (ClassC) |
| Date | Domain | IP |
| mx02.teachitworld.com | 2025-07-29 | 18.135.223.82 |
| mx5.teachitworld.com | 2026-01-19 | 18.135.223.82 |
| poczta.teachitworld.com | 2025-08-27 | 18.135.223.82 |
| m.teachitworld.com | 2025-06-03 | 18.135.223.82 |
| w.teachitworld.com | 2025-12-02 | 18.135.223.82 |
| www.teachitworld.com | 2025-06-08 | 18.135.223.82 |