IP addresses are useful means to identify computers or network devices communicating over computer networks. All the major communication between two computers can be carried through the unique address called Internet Protocol. A few basic operations on IP addresses are summarized in the sections that follow.
What is the Notation for an IP Address?
An IP address is written with numbers which are separated using dots. This notation is referred to as the dotted decimal notation. 10.0.0.45 and 192.168.1.1 are typical examples of IP addresses. However, millions of devices, each identified by an IP address is connected to form an Internet network.
How do you Lookup your IP Address?
Depending on the type of computer in use, you can go ahead and lookup your own IP address. Different utilities are available for various operating systems, which will help you lookup an IP address belonging to either your system or someone else’s system.
What are the Most Common Problems with IP Addresses?
You may have to assess and manipulate IP addresses if certain problems occur while a system is trying to connect to a network. Some of the common networking-related problems occur when a computer does not have an IP address, when two computers have the same IP address or when the IP address is not suitable to allow network communication. You can use the IP address release/renew technique to solve these problems, setup a static IP address and test network function, or update your subnet configuration.
IP Addresses, Identity and Location Privacy
Sometimes, you might encounter privacy concerns about your IP address since it is visible to other users on the Internet. Your geographic location and Internet use can be tracked through your IP address. To resolve this issue, you can implement techniques to help you hide your IP address and increase your privacy on the Internet.