IP Data updated every four hours. Block or allow by country, continent or bogon addresses. Automatically generate Access Control Lists. Generate Access Control Lists in 18 distinct formats. Generate Access Control Lists by country, continent or bogon. Aggregate you data to …

Jan 28, 2014 Block a country from your site using htaccess | InMotion Aug 02, 2012 IPV6 Address Generator - Generate IPV6 with Global & Subnet ID

This is a list of countries by IPv4 address allocation, as of 2 April 2012.It includes 252 areas, including all United Nations member states, plus the Holy See, Kosovo and Taiwan.. There are 2 32 (over four billion) IP addresses in the IPv4 protocol. Of these, almost 600 million are reserved and cannot be used for public routing. The rest are allocated to countries by the Internet Assigned

Yes, countries have specific IP address ranges as you mentioned. For example, Australia is between 16777216 - 16777471. China is between 16777472 - 16778239. But one country may have multiple ranges. For example, Australia also has this range between 16778240 - 16779263 (These are numerical conversions of IP addresses.

CIDR is the short for Classless Inter-Domain Routing, an IP addressing scheme that replaces the older system based on classes A, B, and C. A single IP address can be used to designate many unique IP addresses with CIDR.

France IP Address Ranges | IP2Location LITE Complete list of IP address ranges in France. The data source is IP2Location DB1 LITE database. List of countries by IPv4 address allocation - Wikipedia