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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff68eb9edf58ea7ïöŽ¹íõŽ§
SJIS-WINeff68eb9edf58ea7?嫉焄而
EUC-JPeff68eb9edf58ea7阮ケ逡ァ
UTF-8eff68eb9edf58ea7????????
UHCeff68eb9edf58ea7貞렫臧렒