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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb42b4ûB´
SJIS-WINfb42b4淏エ
EUC-JPfb42b4?
UTF-8fb42b4?B?
UHCfb42b4