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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23fa5aeßò?¥®
SJIS-WINdff23fa5aeﾟ?･ｮ
EUC-JPdff23fa5ae熬?ギ
UTF-8dff23fa5ae?????
UHCdff23fa5ae捿??