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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ffbd13f3fabef?ûÑ??«ï
SJIS-WIN3ffbd13f3fabef?鋙??ｫ
EUC-JP3ffbd13f3fabef?????
UTF-83ffbd13f3fabef???????
UHC3ffbd13f3fabef?瑚??ワ