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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81a83f90df3f3fe7b13f3ffa61ï¨?ß??ç±??úa
SJIS-WIN8fef81a83f90df3f3fe7b13f3ffa61擾→?節??邀??俉
EUC-JP8fef81a83f90df3f3fe7b13f3ffa61?????膠???
UTF-88fef81a83f90df3f3fe7b13f3ffa61??????????a
UHC8fef81a83f90df3f3fe7b13f3ffa61륅겏?먢??映??廈