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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbb28fee90a0fba6a857û²î û¦¨W
SJIS-WINfbb28fee90a0fba6a857軏情摺誧ィW
EUC-JPfbb28fee90a0fba6a857?????
UTF-8fbb28fee90a0fba6a857??????W
UHCfbb28fee90a0fba6a857彗륃맆炯쮅