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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efeecffbïîÏû
SJIS-WINefeecffb?マ
EUC-JPefeecffb闔?
UTF-8efeecffb????
UHCefeecffb禎句