shimano CS-5600 compatible rear hub and freehub body What rear hubs and/or freehub bodies are compatible with a Shimano 105 5600 10-speed 12-25T cassette?
Assuming that you have a rim-braked road-bike, any rear hub that is Shimano 10/11 speed compatible will take your cassette and all other 10-speed Shimano road cassettes.

Just be aware that you need a 1.85mm spacer that goes on a freehub 11-speed body before you put on the cassette. Without the spacer the 10s cassette will move sideways.