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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feaf93f3f3f3f?êù????
SJIS-WIN3feaf93f3f3f3f??????
EUC-JP3feaf93f3f3f3f?褶????
UTF-83feaf93f3f3f3f???????
UHC3feaf93f3f3f3f?楢????