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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaa3f8faaa4ªª?ª¤
SJIS-WIN8faaaa3f8faaa4宵ｪ?宵､
EUC-JP8faaaa3f8faaa4Ã?Â
UTF-88faaaa3f8faaa4???????
UHC8faaaa3f8faaa4룵₃룵