IP List distribution The Universal Encyclopedia of Mathematics 1964, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 151.68.114.145 | Italy | Bologna | Wind Tre |
| 212.102.41.5 | Italy | Momax Network S.r.l. | |
| 84.17.35.35 | Italy | Datacamp Limited | |
| 87.8.90.182 | Italy | Bergamo | Telecom Italia |