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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28f55û²U
SJIS-WINfbb28f55軏酋
EUC-JPfbb28f55?
UTF-8fbb28f55???U
UHCfbb28f55彗뢚