IP List distribution Yang J. Parametric Array Loudspeakers. From Theory to Application 2025, total 7
| IP | Country | City | ISP |
|---|---|---|---|
| 1.36.82.67 | Hong Kong | Central District | Netvigator |
| 119.236.44.194 | Hong Kong | Central District | Netvigator |
| 172.111.38.128 | United States | Charlotte | |
| 174.53.61.208 | United States | Little Rock | Comcast Cable |
| 81.0.84.61 | Hungary | DIGI Tavkozlesi es Szolgaltato Kft. | |
| 90.171.72.17 | Spain | Barcelona | Orange Espana |
| 94.134.176.229 | Germany | Castrop-Rauxel | Versatel Deutschland |