Extracting string from html text

I am getting html with curl and need to extract only the second table statement. Mind that the curled html is a single string and not formated. For better explaination see the following: (... stands for more html)

...
<table width="100%" cellpadding="0" cellspacing="0" class="table">
...
</table>
...
#I need to extract the following table
#from here
<table width="100%" cellpadding="4">
...
</table> #to this
...

I tried multiple SED lines so far, also I think that trying to match the second table like this is not the smooth way:

sed -n '/<table width="100%" cellpadding="4"/,/table>/p'