IPv4 is short for Internet Protocol version 4. It is a 32-bit address that identifies a device on a network. Learn more in the article! An IPv4 address is a unique 32-bit identifier used to identify devices on a network, enabling communication and data transfer over networks. IPv4 is the internet protocol that assigns unique IP addresses to devices and routes internet traffic across networks. Learn about its history, features, challenges, and future in this comprehensive guide by ServerMania, a provider of IPv4 leasing solutions. IP stands for Internet Protocol version v4 stands for Version Four ( IPv4 ), is the most widely used system for identifying devices on a network. It uses a set of four numbers, separated by periods (like 192.168.0.1), to give each device a unique address. This address helps data find its way from one device to another over the internet. Different IP addressing An IP address (Internet Protocol address) is a unique identifier assigned to each device connected to a network that uses the Internet ...