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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-11011111111001100¿Ì
SJIS-WIN1011111111001100ｿﾌ
EUC-JP1011111111001100震
UTF-81011111111001100??
UHC1011111111001100옻