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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3ff1c7ßò??ñÇ
SJIS-WINdff23f3ff1c7ﾟ??
EUC-JPdff23f3ff1c7熬??馭
UTF-8dff23f3ff1c7??????
UHCdff23f3ff1c7捿??舟