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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feffb3f3f3f3f3fc5fa?ïû?????Åú
SJIS-WIN3feffb3f3f3f3f3fc5fa???????ナ
EUC-JP3feffb3f3f3f3f3fc5fa?陋?????答
UTF-83feffb3f3f3f3f3fc5fa??????????
UHC3feffb3f3f3f3f3fc5fa?鋌?????툽