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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-10011111110100001110111110011111101100001?¡ß?a
SJIS-WIN0011111110100001110111110011111101100001?。゚?a
EUC-JP0011111110100001110111110011111101100001?×?a
UTF-80011111110100001110111110011111101100001????a
UHC0011111110100001110111110011111101100001?◆?a