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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81a83f90df3f3fe5b23f3f90df3f3fï¨?ß??å²??ß??
SJIS-WIN8fef81a83f90df3f3fe5b23f3f90df3f3f擾→?節??蟯??節??
EUC-JP8fef81a83f90df3f3fe5b23f3f90df3f3f?????絏?????
UTF-88fef81a83f90df3f3fe5b23f3f90df3f3f?????????????
UHC8fef81a83f90df3f3fe5b23f3f90df3f3f륅겏?먢??略??먢??