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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28fe7û²ç
SJIS-WINfbb28fe7軏冗
EUC-JPfbb28fe7?
UTF-8fbb28fe7????
UHCfbb28fe7彗뤹