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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1bfbf727dbfbf727b5e¿¿r}¿¿r{^
SJIS-WINbfbf727dbfbf727b5eｿｿr}ｿｿr{^
EUC-JPbfbf727dbfbf727b5e真r}真r{^
UTF-8bfbf727dbfbf727b5e??r}??r{^
UHCbfbf727dbfbf727b5e옜r}옜r{^