IP List distribution Teach Yourself Electricity and Electronics, 7th Edition, total 3
| IP | Country | City | ISP |
|---|---|---|---|
| 121.44.27.132 | Australia | Gladesville | TPG Internet |
| 124.171.222.230 | Australia | iiNet Limited | |
| 180.150.36.217 | Australia | Mount Gambier | Aussie Broadband |