| Date | IP Address |
| 2014-02-11 | 90.156.201.38 (ClassC) |
| 2014-10-01 | 90.156.201.78 (ClassC) |
| 2014-10-01 | 90.156.201.58 (ClassC) |
| 2019-09-10 | 90.156.201.54 (ClassC) |
| 2024-08-23 | 90.156.201.85 (ClassC) |
| 2024-09-07 | 90.156.201.70 (ClassC) |
| 2025-01-13 | 90.156.201.105 (ClassC) |
| Date | Domain | IP |
| school.buza.ru | 2014-06-09 | 90.156.201.78 |