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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18febf9ecd7ëùì×
SJIS-WIN8febf9ecd7壌ラ
EUC-JP8febf9ecd7鵪贏
UTF-88febf9ecd7?????
UHC8febf9ecd7뤿盒