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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3fßò??
SJIS-WINdff23f3f゚??
EUC-JPdff23f3f熬??
UTF-8dff23f3f????
UHCdff23f3f捿??