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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1dbbf3fcef6Û¿?Îö
SJIS-WINdbbf3fcef6ロソ?ホ
EUC-JPdbbf3fcef6杰?裂
UTF-8dbbf3fcef6ۿ???
UHCdbbf3fcef6謗?驕