IP List distribution Adrian Doff, Craig Thaine, Herbert Puchta, Jeff Stranks, Peter Lewis-Jones - Cambridge English Empower B2 Upper Intermediate - 2015, total 1
| IP | Country | City | ISP |
|---|---|---|---|
| 146.103.117.138 | Belgium | Heverlee | Interuniversity Micro-Electronics Center (IMEC) |