Free IP domain search,ip address lookup,ip location finder Tool

This is free IP domain search,ip address lookup and ip location finder tool (hostname from IP,lookup domain for IP). Additional full geo info about IP: country code, country name, region code and region name (geo location region), city, provider (organization) and other geo information. As usual this process of ip lookup(getting information with using IP) take about 1 second.
This tool have the same functionality as reverse lookup by ip. You also can find country by ip here. See also page about ip address lookup
An Internet Protocol (IP) address is a numerical identification and logical address that is assigned to devices participating in a computer network utilizing the Internet Protocol for communication between its nodes. IPv4 uses 32-bit (4-byte) addresses, which limits the address space to 4,294,967,296 (232) possible unique addresses. IPv4 reserves some addresses for special purposes such as private networks (~18 million addresses) or multicast addresses (~270 million addresses). This reduces the number of addresses that can be allocated to end users and, as the number of addresses available is consumed, IPv4 address exhaustion is inevitable.
Geo targeting in geomarketing and internet marketing is the method of determining the geolocation (the physical location) of a website visitor and delivering different content to that visitor based on his or her location, such as country, region/state, city, metro code/zip code, organization, Internet Protocol (IP) address, ISP or other criteria.