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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-10011111110100001101111110011111101000000?¡¿?@
SJIS-WIN0011111110100001101111110011111101000000?。ソ?@
EUC-JP0011111110100001101111110011111101000000?/?@
UTF-80011111110100001101111110011111101000000????@
UHC0011111110100001101111110011111101000000?×?@