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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fb6f3f3f3f3f3f3fûo??????
SJIS-WINfb6f3f3f3f3f3f3f畯??????
EUC-JPfb6f3f3f3f3f3f3f???????
UTF-8fb6f3f3f3f3f3f3f?o??????
UHCfb6f3f3f3f3f3f3f軒??????