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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18bfb3f3f3f3f3f3f3f3f3f8bfb‹û?????????‹û
SJIS-WIN8bfb3f3f3f3f3f3f3f3f3f8bfb屑?????????屑
EUC-JP8bfb3f3f3f3f3f3f3f3f3f8bfb???????????
UTF-88bfb3f3f3f3f3f3f3f3f3f8bfb?????????????
UHC8bfb3f3f3f3f3f3f3f3f3f8bfb뗼?????????뗼