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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81a83f90df3f3f9764ï¨?ß??—d
SJIS-WIN8fef81a83f90df3f3f9764擾→?節??妖
EUC-JP8fef81a83f90df3f3f9764??????d
UTF-88fef81a83f90df3f3f9764???????d
UHC8fef81a83f90df3f3f9764륅겏?먢??뾡