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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1ad8faaaaªª¡­ªª
SJIS-WIN8faaaaa1ad8faaaa宵ェ。ュ宵ェ
EUC-JP8faaaaa1ad8faaaaôÃ
UTF-88faaaaa1ad8faaaa????????
UHC8faaaaa1ad8faaaa룵ぁ춳お