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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-10011111101010010001111111010000110111111001111110101001000111111101000011011111101000010?R?¡¿?R?¡¿B
SJIS-WIN0011111101010010001111111010000110111111001111110101001000111111101000011011111101000010?R?｡ｿ?R?｡ｿB
EUC-JP0011111101010010001111111010000110111111001111110101001000111111101000011011111101000010?R?／?R?／B
UTF-80011111101010010001111111010000110111111001111110101001000111111101000011011111101000010?R????R???B
UHC0011111101010010001111111010000110111111001111110101001000111111101000011011111101000010?R?×?R?×B