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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ea403f3f3f3f3fe385ê@?????ã…
SJIS-WINea403f3f3f3f3fe385鵝?????繞
EUC-JPea403f3f3f3f3fe385???????
UTF-8ea403f3f3f3f3fe385?@??????
UHCea403f3f3f3f3fe385燿?????栒