Country IP database provides allocated IP raw data from Regional Internet Registries. Country IP blocks are then used in firewalls, ad serving systems, routing, mail systems, web sites and other automated systems where IP to country mapping is useful. The allocation and distribution of IP addresses is handled by five Regional Internet Registries for organizations located in their respective service regions:
- American Registry for Internet Numbers (ARIN)
- RIPE Network Coordination Centre (RIPE NCC)
- Asia-Pacific Network Information Centre (APNIC)
- Latin American and Caribbean Internet Address Registry (LACNIC)
- African Network Information Centre (AfriNIC)
See also
External links
- Country IP Blocks provides country IP blocks in CIDR & netmask format and automtically generates .htaccess deny lists. The database is searchable by IP address and updated daily.
- IPDeny provides country IP blocks in CIDR format with free daily updates.
- IP Address Locator Free IP Lookup that provides accurate data including Google Maps.
- IPligence provides a free IP geolocation database with updates (not very accurate).


