IP List distribution Doucas G. Smith-Purcell Radiation. Basic Theory and Applications 2025, total 10
| IP | Country | City | ISP |
|---|---|---|---|
| 1.36.82.67 | Hong Kong | Central District | Netvigator |
| 120.244.222.214 | China | China Mobile Guangdong | |
| 139.28.218.235 | |||
| 182.90.206.175 | China | Nanning | China Unicom Liaoning |
| 182.90.216.221 | China | Nanning | China Unicom Liaoning |
| 191.96.255.42 | United States | Kansas City | Digital Energy Technologies Chile SpA |
| 198.54.134.252 | United States | Aurora | tzulo |
| 46.166.191.29 | Netherlands | NFOrce Entertainment B.V. | |
| 85.159.233.11 | Netherlands | NFOrce Entertainment B.V. | |
| 89.187.171.152 | Czechia | DataCamp s.r.o. |