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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feff6a6bd?ïö¦½
SJIS-WIN3feff6a6bd??ｦｽ
EUC-JP3feff6a6bd?阮?
UTF-83feff6a6bd?????
UHC3feff6a6bd?貞┰