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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68ea4ïöŽ¤
SJIS-WINeff68ea4?痔
EUC-JPeff68ea4阮、
UTF-8eff68ea4????
UHCeff68ea4貞렎