IP List distribution Фейнман Р., Леймон Р., Сендс М. - Фейнмановские лекции по физике - 1965, total 2
| IP | Country | City | ISP |
|---|---|---|---|
| 109.81.162.73 | Czechia | Prague | O2 Czech Republic |
| 79.127.146.21 | Czechia | Prague | Ipex Ltd. |
| IP | Country | City | ISP |
|---|---|---|---|
| 109.81.162.73 | Czechia | Prague | O2 Czech Republic |
| 79.127.146.21 | Czechia | Prague | Ipex Ltd. |