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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaa3f8faaaaa1eb5b4246ªª?ªª¡ë[BF
SJIS-WIN8faaaa3f8faaaaa1eb5b4246宵ェ?宵ェ。?BF
EUC-JP8faaaa3f8faaaaa1eb5b4246�ð[BF
UTF-88faaaa3f8faaaaa1eb5b4246?????????[BF
UHC8faaaa3f8faaaaa1eb5b4246룵₃룵ぁ源BF