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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cff13fd9f95eÏñ?Ùù^
SJIS-WINcff13fd9f95eﾏ?ﾙ
EUC-JPcff13fd9f95e??撕^
UTF-8cff13fd9f95e?????^
UHCcff13fd9f95e獗?默^