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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-198ee3f3f3f3f3f3f3f3f3f˜î?????????
SJIS-WIN98ee3f3f3f3f3f3f3f3f3f偃?????????
EUC-JP98ee3f3f3f3f3f3f3f3f3f??????????
UTF-898ee3f3f3f3f3f3f3f3f3f???????????
UHC98ee3f3f3f3f3f3f3f3f3f섒?????????