With IP-Lookup you can quickly and easily find information about a particular network device based on its IP address. With the IP lookup tool you can find information such as hostname and location about the machine which posesses a particular IP.
Why would you want to lookup an IP? There are many reasons to lookup an IP; for example, you may see strange activity in logs of your router, website, or intrusion detection system.
IP-Info has a fast, efficient, responsive user interface which works great from all browsers and devices. The site is also intuitive and provides a variety or articles to explain relevant concepts.