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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18dd98aea3f3f3f3f3f3fÙŠê??????
SJIS-WIN8dd98aea3f3f3f3f3f3f裁伎??????
EUC-JP8dd98aea3f3f3f3f3f3f????????
UTF-88dd98aea3f3f3f3f3f3f?ي???????
UHC8dd98aea3f3f3f3f3f3f띥딄??????