You can just type the IP address into your browser.

But that is unlikely to be it. If the puzzle maker has even half a brain, those four numbers are only some part of the puzzle. If you look at the equations, they are way more complex than they need to be to give those four numbers. There must be additional data encoded there somehow. Of course if the puzzle maker is clever, there'll also be a clue there somewhere.

Of course these things tend to be done by marketing people who have no idea how to set puzzles. So the solution will probably end up being something really silly. And someone will somehow divine the answer, possibly because they were told ahead of time how to solve the puzzle.

It's rarely worth solving problems like these.