IP List distribution Science and Mathematics for Engineering 2020.pdf, total 8
| IP | Country | City | ISP |
|---|---|---|---|
| 101.204.218.79 | China | Chengdu | China Unicom Liaoning |
| 137.97.164.34 | India | Jio | |
| 137.97.164.35 | India | Jio | |
| 14.127.216.118 | China | Shenzhen | China Telecom |
| 185.21.39.14 | Poland | Debrzno Wies | Centrum Komputerowe partnet Miroslaw Wolszlegier |
| 203.12.2.29 | Australia | GPLHost | |
| 31.8.181.121 | Russia | Meleuz | PJSC Bashinformsvyaz |
| 95.220.76.184 | Russia | Moscow | Net By Net Holding LLC |