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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18ce63f3f3f3f3f8ce6ξ?????ξ
SJIS-WIN8ce63f3f3f3f3f8ce6梧?????梧
EUC-JP8ce63f3f3f3f3f8ce6???????
UTF-88ce63f3f3f3f3f8ce6?????????
UHC8ce63f3f3f3f3f8ce6뚧?????뚧