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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff23f3f3fa2ae3fßò???¢®?
SJIS-WINdff23f3f3fa2ae3f゚???「ョ?
EUC-JPdff23f3f3fa2ae3f熬???〓?
UTF-8dff23f3f3fa2ae3f????????
UHCdff23f3f3fa2ae3f捿???¡?