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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3f3fa3e83fßò???£è?
SJIS-WINdff23f3f3fa3e83f゚???」?
EUC-JPdff23f3f3fa3e83f熬???h?
UTF-8dff23f3f3fa3e83f????????
UHCdff23f3f3fa3e83f捿???h?