An IP address is a number that identifies a computer on the Internet. There are two versions of IP addresses in use, IPv4 and IPv6, and each defines the format of an address differently. The IPv4 version is the most commonly used today. IPv6 addresses are more recent and are used in more modern networks.
Dedicated IP address
A dedicated IP address can improve the speed of your emails. Shared IP addresses are a common source of spam, so getting a dedicated IP address can help you avoid this problem. A dedicated IP address is also considered more trustworthy and safe, and email providers will prioritize it over shared IPs. Dedicated IP addresses can also improve your rankings on search engines.
A dedicated IP address is ideal for websites that want to avoid the risk of being blocked from certain countries. It can also improve your security because it’s the only IP address on a server. This iosj means your website can’t be blacklisted because of illegal activity. With a dedicated IP, your visitors can access your site directly.
Public IP address
An IP address is a number that identifies a computer on a network. Your ISP assigns you a public IP address so that other computers on the network can access your computer. It is also used by websites and servers to identify you. However, a public IP exposes you to the risk of being monitored. Advertisers, governments, and ISPs use your public IP address to track your online activity. Using a private IP address does not expose you to this risk.
The easiest way to find your public IP address is to do a search on Google for “what is my IP address.” You can also use an ISP’s list of available IPv4 and IPv6 addresses. IPv6 is gaining popularity and is replacing IPv4 as the most commonly used protocol.
Internet Protocol version 4 (IPv4)
IPv4 is the fourth version of the Internet Protocol, and is the core protocol for packet-switched networks and standards-based internetworking. It was first deployed on the ARPANET and SATNET in the early 1980s. Since then, it has become the de facto standard for communication over the Internet.
The IPv4 address is a 32-bit integer. It can be expressed in either hexadecimal or decimal notation, though the latter is more commonly used. For example, the address 192.0.2.146 is a valid IPv4 address. The 32-bit address space is limited to 232 unique hosts. Despite this, the Internet has grown in scale and uses, making more IP addresses necessary.