Due to the protocol used in internet connections, called TC / IP protocol, each device connected to the network is assigned a numeric label in order to differentiate it from others. This label, that identifies it in a logical and hierarchical manner,is called IP address.
The purpose of an the IP address is to unambiguously identify the device that has requested or sent a given data packet, we could say it is the equivalent of the home address of any of us.
Currently It is using the IP version 4, known as IPv4, in this version, the addresses are expressed as a 32 bit binary number allowing an address space of 4,294,967,296 (232) possible directions.
Addresses can be expressed as decimal numbers: 32 address bits are divided into four octets.
The decimal value of each octet is in the range of 0 to 255 [the highest binary number of 8 bits is 11111111 and those bits, from left to right, have decimal values of 1, 2, 4, 8, 16, 32 , 64 and 128, which adds 255].
In the IPv4 address decimal expression, each octet is separated by a single character ".". Each of these octets can be between 0 and 255, with some exceptions. Leading zeros, if any, can be ignored.
In this architecture there are three classes of IP addresses: Class A, Class B and Class C:
As we have seen, one of the drawbacks of this protocol is the physical limitation of the number of devices that can be assigned to an IP address, for this reason arose what is called a dynamic IP address, that is to say an address of a maximum duration in the given time.
This address is assigned by your Internet service provider or by a DHCP server that provides configuration parameters specific for each customer who wishes to participate in the IP network. Among these parameters has located the IP address of the client.
Dynamic IP is currently offered by most operators. The DHCP service Server can be configured to renew the assigned addresses every given time.
In some cases, it is desirable that our IP address does not change, so it is necessary to use a static IP address that is an IP address that never changes. Service providers or ISPs offer this type of service for an additional monthly amount.
Surely more than once you wanted to hide your IP, surf the Web anonymously to protect your privacy, but did not know how. By hiding or changing your IP, and protect our privacy, it can also be useful to browse some sites that restrict their services and are only available to certain countries.
There are many ways to hide your IP address online, but first you must know your IP and have your IP geolocated.
There are web services that you just write the URL you want to visit and it changes our IP, is a web proxy.
Hidemyass is a web proxy which allows us to access websites without a trace of our own navigation, hiding our IP as you will navigate through the web proxy IP.
When surfing with anonymous proxies, we can also visit websites banned in our country or location, some universities, colleges, workplaces or other, provide only limited access to Internet users, for security and / or productivity.
Anonymous proxies to hide your IP:
Anonymous popular proxies