IP List distribution Ефимов А.В. (ред.) - Сборник задач по математике для втузов (1-е издание), total 8
| IP | Country | City | ISP |
|---|---|---|---|
| 109.195.243.200 | Russia | Cheboksary | JSC ER-Telecom Holding |
| 185.174.137.75 | Russia | NTX Technologies s.r.o. | |
| 212.35.177.44 | Russia | Tula | Rostelecom |
| 31.41.60.243 | Russia | Nal'chik | Juzhnye telefonnye seti Ltd |
| 5.165.208.3 | Russia | Tomsk | JSC ER-Telecom Holding |
| 5.79.198.30 | Russia | Yuzhnoural'sk | Intersvyaz |
| 77.50.254.178 | Russia | Moscow | Megasvyaz LLC |
| 91.238.47.248 | Russia | Region Svyaz Konsalt LLC |