An IP address is a unique numerical identifier assigned to every device connected to the internet. IP addresses lookup are essential for internet communication, as they allow devices to communicate with each other by routing data packets between them. There are two main types of IP addresses: static and dynamic. Static IP addresses are assigned manually and never change, while dynamic IP addresses are assigned automatically by a DHCP server and can change over time. Body Title: Static IP Addresses Static IP addresses have several advantages over dynamic IP addresses. They are more reliable and easier to remember, making them ideal for servers and other devices that need to be accessible at all times. Static IP addresses can also be configured manually, which gives you more control over your network. However, static IP addresses also have some disadvantages. They can be more expensive to lease, and they can be difficult to change if you need to move your device to a new location. Body Title: Dynamic IP Addresses Dynamic IP addresses have several advantages over static IP addresses. They are cheaper to lease, and they can be automatically assigned by a DHCP server. Dynamic IP addresses can also be changed more easily if you need to move your device to a new location.