IPv4/IPv6 addresses

IPv4 /24

An IPv4 /24 block includes 256 addresses, with 254 usable for hosts after reserving network and broadcast addresses. It’s a popular choice for small networks, hosting, or infrastructure setups that need a moderate number of IPs. This range allows for efficient subnetting and easy routing management. Often used by data centers and service providers, a /24 offers flexibility without overwhelming complexity, making it a balanced option for many technical environments.

IPv6 /32

An IPv6 /32 allocation is typically assigned to internet service providers and gives access to an enormous address space. It allows the creation of 65,536 separate /48 subnets, each capable of supporting a large number of devices. This structure supports extensive network growth and efficient hierarchical routing. With a /32, organizations can easily manage multiple clients, regions, or services while maintaining scalability and long-term flexibility in their IP planning.

IPv6 /48

An IPv6 /48 allocation provides a large address space, offering 1,208,925,819,614,629,174,706,176 possible IP addresses. It's commonly used by businesses or organizations that need multiple subnets. With a /48, you can create up to 65,536 /64 subnets, each with a vast number of host addresses. This range allows for flexible network design, future scaling, and improved routing. It's ideal for ISPs or enterprises managing multiple sites or departments.