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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaa3f8faaaaªª?ªª
SJIS-WIN8faaaa3f8faaaa宵ェ?宵ェ
EUC-JP8faaaa3f8faaaaÃ?Ã
UTF-88faaaa3f8faaaa???????
UHC8faaaa3f8faaaa룵₃룵