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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68eba4bïöŽºK
SJIS-WINeff68eba4b?室K
EUC-JPeff68eba4b阮コK
UTF-8eff68eba4b????K
UHCeff68eba4b貞렭K