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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3feed751???????????î×Q
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3feed751???????????靕Q
EUC-JP3f3f3f3f3f3f3f3f3f3f3feed751???????????釁Q
UTF-83f3f3f3f3f3f3f3f3f3f3feed751?????????????Q
UHC3f3f3f3f3f3f3f3f3f3f3feed751???????????摘Q