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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68ea9ïöŽ©
SJIS-WINeff68ea9?自
EUC-JPeff68ea9阮ゥ
UTF-8eff68ea9????
UHCeff68ea9貞렔