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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81a83f90df3f3f435dï¨?ß??C]
SJIS-WIN8fef81a83f90df3f3f435d擾→?節??C]
EUC-JP8fef81a83f90df3f3f435d?????C]
UTF-88fef81a83f90df3f3f435d??????C]
UHC8fef81a83f90df3f3f435d륅겏?먢??C]