What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190df81e43f3f3f3f977d3f3fßä????—}??
SJIS-WIN90df81e43f3f3f3f977d3f3f節∽????抑??
EUC-JP90df81e43f3f3f3f977d3f3f???????}??
UTF-890df81e43f3f3f3f977d3f3f?߁??????}??
UHC90df81e43f3f3f3f977d3f3f먢곦???????