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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffce33f3f?üã??
SJIS-WIN3ffce33f3f????
EUC-JP3ffce33f3f????
UTF-83ffce33f3f?????
UHC3ffce33f3f?懷??