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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28fee90a8fafcû²î¨úü
SJIS-WINfbb28fee90a8fafc軏情勢浯
EUC-JPfbb28fee90a8fafc???
UTF-8fbb28fee90a8fafc?????
UHCfbb28fee90a8fafc彗륃맖兄