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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cff13f3f3f3f45Ïñ????E
SJIS-WINcff13f3f3f3f45ﾏ????E
EUC-JPcff13f3f3f3f45?????E
UTF-8cff13f3f3f3f45??????E
UHCcff13f3f3f3f45獗????E