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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3f8fb8bfßò??¸¿
SJIS-WINdff23f3f8fb8bfﾟ??昇ｿ
EUC-JPdff23f3f8fb8bf熬??墉
UTF-8dff23f3f8fb8bf???????
UHCdff23f3f8fb8bf捿??뤈