| Date | IP Address |
| 2013-08-27 | 31.31.196.3 (ClassC) |
| 2014-03-06 | 108.162.199.253 (ClassC) |
| 2015-01-27 | 104.28.4.113 (ClassC) |
| 2015-03-17 | 104.28.5.113 (ClassC) |
| 2024-08-25 | 90.156.201.105 (ClassC) |
| 2025-06-15 | 90.156.201.45 (ClassC) |
| 2025-06-18 | 90.156.201.26 (ClassC) |
| 2025-08-10 | 90.156.201.54 (ClassC) |
| Date | Domain | IP |
| www.lingvopro.ru | 2024-08-07 | 90.156.201.105 |