IP List distribution Гаврилов С. - Искусство ламповой схемотехники - 2012.pdf, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 104.28.161.41 | United States | San Francisco | Cloudflare |
| 104.28.198.247 | United States | San Francisco | Cloudflare |
| 139.84.242.162 | United States | Philadelphia | LaSalle University |
| 37.46.115.251 | United States | Houston | AltusHost B.V. |