IP List distribution А. С. Пчёлко, Г. Б. Поляк. Арифметика. Учебник для 2-го класса начальной школы (1957), total 6
| IP | Country | City | ISP |
|---|---|---|---|
| 178.67.228.89 | Russia | Saint Petersburg | Rostelecom |
| 185.9.75.226 | Russia | Interregional Social Foundation Institute of engin | |
| 185.9.75.240 | Russia | Interregional Social Foundation Institute of engin | |
| 188.254.110.0 | Russia | Vyaz'ma | Rostelecom |
| 37.193.79.87 | Russia | Novosibirsk | Novotelecom Ltd |
| 84.237.20.66 | Russia | Irkutsk | Institute of Computational Technologies of SB RAS |