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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ea16bïòŽ¡k
SJIS-WINeff28ea16b?治k
EUC-JPeff28ea16b闥｡k
UTF-8eff28ea16b??k
UHCeff28ea16b綎렊k