IP List distribution The Pragmatic Programmer - Your Journey to Mastery, 20th Anniversary Edition, total 3
| IP | Country | City | ISP |
|---|---|---|---|
| 179.43.133.139 | Switzerland | Zurich | Private Layer INC |
| 179.43.133.140 | Switzerland | Zurich | Private Layer INC |
| 179.43.133.141 | Switzerland | Zurich | Private Layer INC |