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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3fb1cb3f3f3fßò??±Ë???
SJIS-WINdff23f3fb1cb3f3f3f゚??アヒ???
EUC-JPdff23f3fb1cb3f3f3f熬??泳???
UTF-8dff23f3fb1cb3f3f3f?????????
UHCdff23f3fb1cb3f3f3f捿??궤???