IP List distribution А. С. Пчёлко, Г. Б. Поляк. Арифметика. Учебник для 2-го класса начальной школы (1957), total 5
| IP | Country | City | ISP |
|---|---|---|---|
| 178.19.251.18 | Russia | Petrozavodsk | CityLink Ltd |
| 185.6.127.226 | Russia | Serpukhov | Interregional Social Foundation Institute of engin |
| 81.177.126.215 | Russia | Rostelecom | |
| 81.200.155.38 | Russia | Vladivostok | Joint Stock Company Artemovskoye Interaktivnoe Tel |
| 84.237.20.66 | Russia | Irkutsk | Institute of Computational Technologies of SB RAS |