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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28eb9e9f3ïòŽ¹éó
SJIS-WINeff28eb9e9f3?嫉鴣
EUC-JPeff28eb9e9f3闥ケ蜩
UTF-8eff28eb9e9f3????
UHCeff28eb9e9f3綎렫稶