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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7fe3f3f3ff7fe3f3f3f5bf7fe3f3f3ff7fe3f3f3f5b5e÷þ???÷þ???[÷þ???÷þ???[^
SJIS-WINf7fe3f3f3ff7fe3f3f3f5bf7fe3f3f3ff7fe3f3f3f5b5e????????[????????[^
EUC-JPf7fe3f3f3ff7fe3f3f3f5bf7fe3f3f3ff7fe3f3f3f5b5e????????[????????[^
UTF-8f7fe3f3f3ff7fe3f3f3f5bf7fe3f3f3ff7fe3f3f3f5b5e??????????[??????????[^
UHCf7fe3f3f3ff7fe3f3f3f5bf7fe3f3f3ff7fe3f3f3f5b5e鈑???鈑???[鈑???鈑???[^