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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bff23f3f5e¿ò??^
SJIS-WINbff23f3f5eｿ??^
EUC-JPbff23f3f5e崇??^
UTF-8bff23f3f5e????^
UHCbff23f3f5e움??^