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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18cbf3f3f3f3f8344Œ¿????ƒD
SJIS-WIN8cbf3f3f3f3f8344諺????ゥ
EUC-JP8cbf3f3f3f3f8344??????D
UTF-88cbf3f3f3f3f8344???????D
UHC8cbf3f3f3f3f8344뙼????귾