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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dff0dff0dff0dff042ßðßðßðßðB
SJIS-WINdff0dff0dff0dff042゚
EUC-JPdff0dff0dff0dff042熕熕熕熕B
UTF-8dff0dff0dff0dff042????????B
UHCdff0dff0dff0dff042恕恕恕恕B