IP List distribution English Grammar in Use Book With Answers, 5th Edition, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 212.39.89.110 | Bulgaria | Vivacom | |
| 212.5.158.110 | Bulgaria | Vivacom | |
| 83.148.74.201 | Bulgaria | Vivacom | |
| 95.140.212.227 | Bulgaria | Stara Zagora | A1 Bulgaria |