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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68eb9eec0ïöŽ¹îÀ
SJIS-WINeff68eb9eec0?嫉鋿
EUC-JPeff68eb9eec0阮ｹ鄒
UTF-8eff68eb9eec0??????
UHCeff68eb9eec0貞렫樗