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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff9b9a9ïù¹©
SJIS-WINeff9b9a9?ケゥ
EUC-JPeff9b9a9陌工
UTF-8eff9b9a9????
UHCeff9b9a9釘묩