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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff8b4efbdf9ïø´ï½ù
SJIS-WINeff8b4efbdf9?ｴ?
EUC-JPeff8b4efbdf9陂器徐
UTF-8eff8b4efbdf9?????
UHCeff8b4efbdf9酊댐쏸