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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-11011111110100001¿¡
SJIS-WIN1011111110100001ソ。
EUC-JP1011111110100001
UTF-81011111110100001??
UHC1011111110100001