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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1f1edaaaaªª¡ñíªª
SJIS-WIN8faaaaa1f1edaaaa宵ェ。ェェ
EUC-JP8faaaaa1f1edaaaaâ蹣
UTF-88faaaaa1f1edaaaa????????
UHC8faaaaa1f1edaaaa룵ぁ卽お