List of countries by IPv4 address allocation

The allocation of IPv4 addresses to countries is typically measured by the number of IP addresses assigned to each country, which reflects the country's internet usage, infrastructure, and population. An IPv4 address is a unique identifier for a device on a network that uses the Internet Protocol for communication. There are various sources that compile and present this data, often reflecting the allocations made by the Internet Assigned Numbers Authority (IANA) and the regional Internet registries (RIRs).