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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28fee9397e6fdû²î“—æý
SJIS-WINfbb28fee9397e6fd軏情痘?
EUC-JPfbb28fee9397e6fd???脯
UTF-8fbb28fee9397e6fd?????
UHCfbb28fee9397e6fd彗륃뱱艶