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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feaf93f3f3feaf93f3f5e?êù???êù??^
SJIS-WIN3feaf93f3f3feaf93f3f5e????????^
EUC-JP3feaf93f3f3feaf93f3f5e?褶???褶??^
UTF-83feaf93f3f3feaf93f3f5e??????????^
UHC3feaf93f3f3feaf93f3f5e?楢???楢??^