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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1f2ªª¡ò
SJIS-WIN8faaaaa1f2宵ｪ｡
EUC-JP8faaaaa1f2ã
UTF-88faaaaa1f2?????
UHC8faaaaa1f2룵ぁ