IP List distribution Yang J. Parametric Array Loudspeakers. From Theory to Application 2025, total 1
| IP | Country | City | ISP |
|---|---|---|---|
| 94.134.176.229 | Germany | Castrop-Rauxel | Versatel Deutschland |
| IP | Country | City | ISP |
|---|---|---|---|
| 94.134.176.229 | Germany | Castrop-Rauxel | Versatel Deutschland |