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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81a83f90df3f3f3f3f3f8986ï¨?ß?????‰†
SJIS-WIN8fef81a83f90df3f3f3f3f3f8986擾→?節?????掩
EUC-JP8fef81a83f90df3f3f3f3f3f8986??????????
UTF-88fef81a83f90df3f3f3f3f3f8986???????????
UHC8fef81a83f90df3f3f3f3f3f8986륅겏?먢?????뎳