IP List distribution Redman S. - English Vocabulary in Use. Pre-Intermediate, Intermediate, total 3
| IP | Country | City | ISP |
|---|---|---|---|
| 112.149.230.112 | Republic of Korea | Seoul | Lg Powercomm |
| 121.133.227.158 | Republic of Korea | Seoul | Korea Telecom |
| 121.134.100.194 | Republic of Korea | Seoul | Korea Telecom |