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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28eb9eff3b3a7ïòŽ¹ïó³§
SJIS-WINeff28eb9eff3b3a7?嫉?ウァ
EUC-JPeff28eb9eff3b3a7闥ケ闢皆
UTF-8eff28eb9eff3b3a7????
UHCeff28eb9eff3b3a7綎렫艇낍