IP List distribution Александра Костенюк - Учебник шахматной игры (2022), total 5
| IP | Country | City | ISP |
|---|---|---|---|
| 109.174.124.231 | Russia | Novosibirsk | MTS PJSC |
| 31.200.249.130 | Russia | Start LLC | |
| 77.50.252.1 | Russia | Moscow | Megasvyaz LLC |
| 77.79.172.13 | Russia | Ufa | OJSC Ufanet |
| 79.139.222.125 | Russia | Moscow | PJSC Moscow city telephone network |