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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fcdb3f3f3f3fe3aaüÛ????ãª
SJIS-WINfcdb3f3f3f3fe3aa?????罨
EUC-JPfcdb3f3f3f3fe3aa?????礫
UTF-8fcdb3f3f3f3fe3aa???????
UHCfcdb3f3f3f3fe3aa隍????丞