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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1f256ªª¡òV
SJIS-WIN8faaaaa1f256宵ェ。
EUC-JP8faaaaa1f256ãV
UTF-88faaaaa1f256?????V
UHC8faaaaa1f256룵ぁ奏