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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dfbef7af3f3f3fß¾÷¯???
SJIS-WINdfbef7af3f3f3fﾟｾ???
EUC-JPdfbef7af3f3f3f濔????
UTF-8dfbef7af3f3f3f߾?????
UHCdfbef7af3f3f3f上眈???