Select the countries you want to block, IP address version (IPv4 or IPv6), output format and press the "Download" button.

The output formats supported are Apache .htaccess, Linux iptables, CIDR, Netmask, Inverse Netmask, IIS web.config, Cisco ACL, PeerGuardian2, network-object, Cisco bit bucket, Juniper Junos and MikroTik.