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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-190af819f¯Ÿ
SJIS-WIN90af819f星◆
EUC-JP90af819f???
UTF-890af819f????
UHC90af819f맦걼