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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-11011111110111001¿¹
SJIS-WIN1011111110111001ソケ
EUC-JP1011111110111001
UTF-81011111110111001??
UHC1011111110111001