IP List distribution Khrushchev S. Calculus with Applications to Economics 2ed 2025, total 3
| IP | Country | City | ISP |
|---|---|---|---|
| 191.96.150.222 | United States | Chicago | Host1Plus |
| 54.215.207.56 | United States | San Jose | Amazon.com |
| 74.141.172.119 | United States | Shepherdsville | Spectrum |