What is an IP address?
so the ans is Every machine on the Internet has a unique identifying number, called an IP Address. A typical IP address looks like this:
216.27.61.137
To make it easier for us humans to remember, IP addresses are normally expressed in decimal format as a "dotted decimal number" like the one above. But computers communicate in binary form. Look at the same IP address in binary:
11011000.00011011.00111101.10001001
The four numbers in an IP address are called octets, because they each have eight positions when viewed in binary form. If you add all the positions together, you get 32, which is why IP addresses are considered 32-bit numbers. Since each of the eight positions can have two different states (1 or 0) the total number of possible combinations per octet is 28 or 256. So each octet can contain any value between 0 and 255. Combine the four octets and you get 232 or a possible 4,294,967,296 unique values!
Out of the almost 4.3 billion possible combinations, certain values are restricted from use as typical IP addresses. For example, the IP address 0.0.0.0 is reserved for the default network and the address 255.255.255.255 is used for broadcasts.
The octets serve a purpose other than simply separating the numbers. They are used to create classes of IP addresses that can be assigned to a particular business, government or other entity based on size and need. The octets are split into two sections: Net and Host. The Net section always contains the first octet. It is used to identify the network that a computer belongs to. Host (sometimes referred to as Node) identifies the actual computer on the network. The Host section always contains the last octet. There are five IP classes plus certain special addresses:
Default Network - The IP address of 0.0.0.0 is used for the default network.
Class A - This class is for very large networks, such as a major international company might have. IP addresses with a first octet from 1 to 126 are part of this class. The other three octets are used to identify each host. This means that there are 126 Class A networks each with 16,777,214 (224 -2) possible hosts for a total of 2,147,483,648 (231) unique IP addresses. Class A networks account for half of the total available IP addresses. In Class A networks, the high order bit value (the very first binary number) in the first octet is always 0.
Than we talk about that
How to find our IP i mean to say that?
in simply if u want to know ur IP address so simply type of any web search engine to what is my IP and ur ip well display sourly but if u have unknown ip and u want to know information about IP so u need to go
1 of them,
http://www.infobyip.com/
http://ip-address.domaintools.com/
http://www.geoiptool.com/
Those are the best site which i use.
Well now we go our next topic that that
What is loss of IP address ?
well simply by read this blog page u understand that IP is give whole information of ur PC and using net yes using net its give information to server that which side are u use and how much time u stay at this site?
but don't vary there are many softwares to hide ur IP but problem is that its quit costly but as i say don't vary u can download it for my website vick.co.nr free of cost.
thanks for reading my post if u have any problem than contact me on my mail
vicky94253857192gmail.com
Ore if u r Indian so u can also coll me at 8103262818 but please 1st try to mail me .
