Ranzengrün was formerly part of the German Empire. In the German Empire, the place was called Ranzengrün.
The place is now abandoned and the area belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ranzengrün | Austro-Hungary | Karlsbad | before the Treaty of Saint-Germain |
| Ranzengrün | Czechoslovakia | Karlovy Vary | after the Treaty of Saint-Germain |
| Ranzengrün | German Empire | Kaaden | 1938 |
| Pastviny | Czechoslovakia | Karlovy Vary | 1945 |
| - aufgelassen - | Czechoslovakia | Karlovy Vary | 1992 |
| - aufgelassen - | Czech Republic | Karlovy Vary | 1993 |