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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81a83f96f181aa3fï¨?–ñª?
SJIS-WIN8fef81a83f96f181aa3f擾→?約↑?
EUC-JP8fef81a83f96f181aa3f?????
UTF-88fef81a83f96f181aa3f?????
UHC8fef81a83f96f181aa3f륅겏?뽵겒?