IP List distribution The History of Mathematics a Simple Guide to Big Ideas, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 194.88.100.113 | United Kingdom | Noop, LLC | |
| 2.122.246.13 | United Kingdom | Rotherham | Sky Broadband |
| 212.32.48.115 | United Kingdom | Kcom | |
| 217.138.208.172 | United Kingdom | Venus Business Communications Limited |