dns – IP address directly into omnibar of chrome takes me to a different website than what shows up when I tracert

When I use tracert facebook.com from my command prompt, I get back the IP address of 157.240.18.35

When I put 157.240.18.35 into the omnibar, it then takes me straight to Facebook.

Now, when I use tracert rot13.com , it brings me back the IP address of 216.92.143.231

When I put 216.92.143.231 into the omnibar, it brings me to travisjhicks.com , which looks like a totally different website.

Why is this? I am studying networking right now and apologize if this is the incorrect forum, I am new to Stackexchange and forums in general. I usually just find an answer on Google, but I couldn’t with this one.