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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cff13f3fcff1Ïñ??Ïñ
SJIS-WINcff13f3fcff1ﾏ??ﾏ
EUC-JPcff13f3fcff1????
UTF-8cff13f3fcff1??????
UHCcff13f3fcff1獗??獗