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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feef5?îõ
SJIS-WIN3feef5?ⅶ
EUC-JP3feef5?銛
UTF-83feef5???
UHC3feef5?奠