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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18ce63f3f3f3f3f3f3f3f42ξ????????B
SJIS-WIN8ce63f3f3f3f3f3f3f3f42梧????????B
EUC-JP8ce63f3f3f3f3f3f3f3f42?????????B
UTF-88ce63f3f3f3f3f3f3f3f42??????????B
UHC8ce63f3f3f3f3f3f3f3f42뚧????????B