IP List distribution 20 Chess Books Collection PDF October 19 2020 Set 21, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 188.32.248.233 | Russia | Moscow | Rostelecom |
| 200.127.110.115 | Argentina | Villa Angelica | Cablevision Argentina |
| 37.79.10.204 | Russia | Perm | Rostelecom |
| 51.194.110.51 | United Kingdom | Sky Broadband |