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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ea9f3f3f3f3f3f90e2êŸ?????â
SJIS-WINea9f3f3f3f3f3f90e2堯?????絶
EUC-JPea9f3f3f3f3f3f90e2???????
UTF-8ea9f3f3f3f3f3f90e2????????
UHCea9f3f3f3f3f3f90e2芸?????먥