IP List distribution luchshie-matematicheskie-igry-golovolomki-i-fokusy.pdf, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 46.175.244.20 | Ukraine | Zaporizhia | LLC green-net |
| 46.33.49.251 | Ukraine | Odesa | LLC Renome-Service |
| 85.114.205.18 | Ukraine | Kiev | Private Joint-stock Company farlep-invest |
| 93.183.196.189 | Ukraine | Kiev | Private Joint Stock Company datagroup |