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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1eb8faaaaa1adªª¡ëªª¡­
SJIS-WIN8faaaaa1eb8faaaaa1ad宵ｪ｡?ｪｪ｡ｭ
EUC-JP8faaaaa1eb8faaaaa1adðô
UTF-88faaaaa1eb8faaaaa1ad????돪???
UHC8faaaaa1eb8faaaaa1ad룵ぁ悠お∼