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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81a83f90df3f3f90df3f3f9d74ï¨?ß??ß??t
SJIS-WIN8fef81a83f90df3f3f90df3f3f9d74擾→?節??節??掖
EUC-JP8fef81a83f90df3f3f90df3f3f9d74?????????t
UTF-88fef81a83f90df3f3f90df3f3f9d74???????????t
UHC8fef81a83f90df3f3f90df3f3f9d74륅겏?먢??먢??쓙