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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28f64û²d
SJIS-WINfbb28f64軏重
EUC-JPfbb28f64?
UTF-8fbb28f64???d
UHCfbb28f64彗뢣