IP List distribution Berman A. A Problem Based Journey from Elementary Number Theory...2021, total 2
| IP | Country | City | ISP |
|---|---|---|---|
| 191.96.106.216 | United States | Oklahoma City | Host1Plus |
| 31.200.249.227 | Russia | Start LLC |
| IP | Country | City | ISP |
|---|---|---|---|
| 191.96.106.216 | United States | Oklahoma City | Host1Plus |
| 31.200.249.227 | Russia | Start LLC |