Webmaster tool: Check Location by IP ADDRESS
Location of User Country, State & City by IP address.
Internet protocol address. Every system connected to the Internet has a unique IP address, which consists of a number in the format ABCD where each of the four sections is a decimal number from 0 to 255. Most people use domain names instead, and the resolution between domain names and IP addresses is handled by the network and the domain name servers. With virtual hosting, a single machine can act like multiple machines (with multiple domain names and IP addresses).
An identifier for a computer or device on a TCP/IP network. Networks using the TCP/IP protocol route messages based on the IP address of the destination. The format of an IP address is a 32-bit numeric address written as four numbers separated by periods. Each number can be zero to 255. For example, 220.127.116.11 could be an IP address.
An IP address (Internet Protocol address) is a unique number, a kind of telephone number, used by machines (usually computers) to refer to each other when sending information through the Internet. This allows machines passing the information onwards on behalf of the sender to know where to send it next, and for the machine receiving the information to know that it is the intended destination.
Check Location of IP Address, country, city, region, state etc.