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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190af90af42¯¯B
SJIS-WIN90af90af42星星B
EUC-JP90af90af42???
UTF-890af90af42????B
UHC90af90af42맦맦B