IP List distribution The Complete Guide To Learning A Language, total 4
| IP | Country | City | ISP |
|---|---|---|---|
| 101.87.206.20 | China | Shanghai | China Telecom Shanghai |
| 112.82.166.19 | China | Nanjing | China Unicom Liaoning |
| 183.131.182.231 | China | Huzhou | China Telecom |
| 61.170.152.77 | China | Shanghai | China Telecom |