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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28fee93b5û²î“µ
SJIS-WINfbb28fee93b5軏情瞳
EUC-JPfbb28fee93b5??
UTF-8fbb28fee93b5???
UHCfbb28fee93b5彗륃벘