Country or Region IP Address Query

A list of IP addresses by country/region is a collection of global public IP addresses categorized by the country or region to which they belong.

The approximate country/region attribution of most public IP addresses can be determined using resolution tools. However, not all IP addresses have a clear attribution—the country/region attribution of some IP addresses is ambiguous or difficult to accurately determine.

Yes. Due to carrier adjustments, network expansions, and other factors, IP address ownership can change. Most reputable data sources update them regularly (ranging from daily to monthly).

CIDR (Classless Inter-Domain Routing) is a method of notating IP addresses (e.g., 192.168.1.0/24). The number after the slash represents the number of bits in the subnet mask, allowing for quick identification of an IP range. Most network devices and testing tools support direct import of CIDR format for configuration or testing.

The IP list by country/region categorizes public IP addresses by country/region, integrating attribution information to quickly locate IP ranges in specific regions. This list is useful for network configuration, localized services, and other scenarios.