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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18f649db33f3f3f3fd³????
SJIS-WIN8f649db33f3f3f3f重攀????
EUC-JP8f649db33f3f3f3f?????
UTF-88f649db33f3f3f3f?d??????
UHC8f649db33f3f3f3f뢣씟????