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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feff63f?ïö?
SJIS-WIN3feff63f???
EUC-JP3feff63f?阮?
UTF-83feff63f????
UHC3feff63f?貞?