IP List distribution TTC - The Power of Mathematical Visualization, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 143.105.125.104 | United States | Cleveland | John Carroll university |
| 173.239.254.116 | United States | San Francisco | HIVELOCITY |
| 181.214.164.233 | United States | Phoenix | HOST1PLUS hosting services. Brazil. |
| 205.164.155.244 | United States | Washington | AGIS |