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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28eb9f2aaïòŽ¹òª
SJIS-WINeff28eb9f2aa?嫉
EUC-JPeff28eb9f2aa闥ｹ鬨
UTF-8eff28eb9f2aa???
UHCeff28eb9f2aa綎렫智