the answer is:
129.141.12.207
Here is the trick, this is very important.
for every decimal, there needs to be 8 binary characters.
for example, the problem you provided, you convert:
10000001.10001101.00001100.11001111
into decimal, you get my answer.
129.141.12.207
there are binary to decimal calculators all over the web. I think I am now going to make a binary to dotted decimal calculator on my tech blog.
Hope this helped!!!
