IP Guide - Look up IP addresses, networks, and ASNs

Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.

whatismyip.cc - External IP Address lookup tool with option to scan the external IP address.

Clicky - Clicky Web Analytics is a simple way to monitor, analyze, and react to your blog or web site's traffic in real time.

ShowIP - ShowIP displays the IP address(es) of the current page in the status bar.

Matomo - Matomo is an open-source web analytics platform