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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bff23fedc2¿ò?íÂ
SJIS-WINbff23fedc2ｿ?曺
EUC-JPbff23fedc2崇?軋
UTF-8bff23fedc2?????
UHCbff23fedc2움?作