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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3fe0d03f3fßò??àÐ??
SJIS-WINdff23f3fe0d03f3f゚??獎??
EUC-JPdff23f3fe0d03f3f熬??猥??
UTF-8dff23f3fe0d03f3f????????
UHCdff23f3fe0d03f3f捿??蘚??