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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bff23f3fbff23f3f5e¿ò??¿ò??^
SJIS-WINbff23f3fbff23f3f5eソ??ソ??^
EUC-JPbff23f3fbff23f3f5e崇??崇??^
UTF-8bff23f3fbff23f3f5e????????^
UHCbff23f3fbff23f3f5e움??움??^