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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dfbf3f3f3f3f3fß¿?????
SJIS-WINdfbf3f3f3f3f3fﾟｿ?????
EUC-JPdfbf3f3f3f3f3f濘?????
UTF-8dfbf3f3f3f3f3f߿?????
UHCdfbf3f3f3f3f3f傷?????