IP List distribution Пухначёв Ю.В., Попов Ю.П. - Математика без формул (1977 - 1979), total 6
| IP | Country | City | ISP |
|---|---|---|---|
| 109.68.239.19 | Tajikistan | Closed Joint Stock Company TT mobile | |
| 109.68.239.22 | Tajikistan | Closed Joint Stock Company TT mobile | |
| 109.68.239.25 | Tajikistan | Closed Joint Stock Company TT mobile | |
| 109.68.239.30 | Tajikistan | Closed Joint Stock Company TT mobile | |
| 185.105.228.128 | Tajikistan | Closed Joint Stock Company TT mobile | |
| 185.105.228.132 | Tajikistan | Closed Joint Stock Company TT mobile |