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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaa3f8faaaaa1f179ªª?ªª¡ñy
SJIS-WIN8faaaa3f8faaaaa1f179宵ｪ?宵ｪ｡
EUC-JP8faaaa3f8faaaaa1f179�ây
UTF-88faaaa3f8faaaaa1f179?????????y
UHC8faaaa3f8faaaaa1f179룵₃룵ぁ窕