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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1f1b58faaa3fd61ªª¡ñµª£ýa
SJIS-WIN8faaaaa1f1b58faaa3fd61宵ｪ｡宵｣?a
EUC-JP8faaaaa1f1b58faaa3fd61â???
UTF-88faaaaa1f1b58faaa3fd61????񵏪??a
UHC8faaaaa1f1b58faaa3fd61룵ぁ宙룵｝a