IP List distribution The Great Courses - Understanding the World's Greatest Structures, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 102.129.232.17 | |||
| 146.70.189.101 | United Kingdom | Yorkshire Electricity | |
| 36.27.216.231 | China | Hangzhou | China Telecom |
| 85.109.210.56 | Turkey | Ankara | Turk Telekom |