IP List distribution Adams S. Foundations of Physics 2ed 2023, total 3
| IP | Country | City | ISP |
|---|---|---|---|
| 121.61.2.112 | China | Wuhan | China Telecom |
| 86.212.72.138 | France | Longjumeau | Orange |
| 91.243.111.97 | Russia | Novocherkassk | Special Engineering and Design Bureau Orbita JSC |