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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bfd56b¿Õk
SJIS-WINbfd56bソユk
EUC-JPbfd56b腎k
UTF-8bfd56b??k
UHCbfd56b왕k