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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28fee96û²î–
SJIS-WINfbb28fee96軏情
EUC-JPfbb28fee96??
UTF-8fbb28fee96????
UHCfbb28fee96彗륃