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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3f8fb4c7ßò??´Ç
SJIS-WINdff23f3f8fb4c7ﾟ??抄ﾇ
EUC-JPdff23f3f8fb4c7熬??厓
UTF-8dff23f3f8fb4c7???????
UHCdff23f3f8fb4c7捿??뤃