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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28fe6û²æ
SJIS-WINfbb28fe6軏乗
EUC-JPfbb28fe6?
UTF-8fbb28fe6????
UHCfbb28fe6彗뤸