IP List distribution Mastering Defensive Security by Cesar Bravo EPUB, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 185.54.23.104 | Russia | Peresvet | TSI Service JSC |
| 78.83.102.44 | Bulgaria | Sofia | A1 Bulgaria |
| 89.74.227.58 | Poland | Warsaw | UPC Polska |
| 95.55.138.162 | Russia | Saint Petersburg | Rostelecom |