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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28f7aû²z
SJIS-WINfbb28f7a軏循
EUC-JPfbb28f7a?
UTF-8fbb28f7a???z
UHCfbb28f7a彗뢽