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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dbfddbfd68ÛýÛýh
SJIS-WINdbfddbfd68ﾛ?ﾛ?h
EUC-JPdbfddbfd68椌椌h
UTF-8dbfddbfd68????h
UHCdbfddbfd68璧璧h