An IP Address, or Internet Protocol address is a number that is assigned to a internet connection, or more specifically to a device that is connected to the internet and participates using Internet Protocol. IP Addresses are used to identify the host or network interface and describe the location of the device as well. Most internet protocol addresses are 32 bit, or version 4 numbers as they are commonly called, but as more and more IP addresses are needed, a 128 bit, or version 6 is now being used. Your IP address is usually a series of numbers divided by periods or colons, depending upon the version.
Why Are IP Addresses Important?
It is important for many reasons that have an IP address. Most of this is security. Those using the internet to defraud or scam people can sometimes be traced by their IP address, and to a limited extent, even the average person can determine information about a website or IP address using a whois website. Generally, unless the information is made to be private, you can tell the location of the IP address and the internet service provider and in some cases, even the name and address of the person the IP belongs to.
How Are IP Addresses Assigned?
IP Addresses can be assigned one of two ways. They may be assigned when the device is booted up, or may exist as a permanent fixture in the hardware of software. This permanently assigned number is called a static IP address, as in an address that never changes. However, IP addresses that change each time the device is booted up, they are known as dynamic IP addresses. The exact method of assigning them depends upon what platform is being used, but they are generally assigned by a administrator manually.
Why Are IP Addresses Important?
Every machine that is connected to it must have an IP address assigned. Without this IP address it is impossible to communicate with other machines on the net. In this way, your IP address is truly like your address at your home, with others being able to find you and to communicate with you. There are five classes of IP address, separated by the range of numbers that they allow addresses to be assigned from. For instance, Class A starts with 0, Class B 128, Class C 192, Class D 224 and Class E 240.
How Can I Find My IP Address?
Finding your IP address isn’t difficult. You can use many different websites to find out what your IP is, simply by going to the website. Usually, this site will be able to find out your IP and display it on the page somehow. Common examples of these websites are www.whatismyipaddress.com and www.whatismyip.com. It will show either your static IP or the current dynamic IP address assigned to you. If you type in your IP then you will likely get a connection error, but in some cases, you go to the login screen for your modem or router.
