This tool is an IP location query tool. It provides a variety of the latest IP libraries, including the webmaster tool, IPUU, IP138 and IP2Location, to query the IP location.
What is the principle of IP location query?
The principle of IP location query is based on the association between IP address and geographical location. Each IP address corresponds to a specific geographical location. This is because the operator (ISP) will assign a certain range of IP addresses to users in a specific area. When the user accesses the network, the IP address will be recorded. By querying the IP location database, you can find the corresponding geographical location information of the IP.
Can IP address be precisely located?
First of all, the answer is that it is usually impossible to find out the exact location of the user through the IP address. For example, suppose an IP address is assigned to a user by the operator. The user will occupy this IP address during the Internet access, but this IP address may be assigned to other users after the user goes offline, and another IP address will be assigned to the user after the user goes online again. Therefore, we can only confirm that this IP address is used in a city, but cannot determine its more specific area, street or room. By comparing the information of multiple IP address databases, we can infer a more accurate IP geographical location, even to an Internet cafe, computer room or school, but the accuracy rate still cannot reach 100%.
How to find the current IP management organization and responsible person?
You can use the IP Whois query tool to find out the management organization to which an IP is assigned, the specific person in charge and even the phone number.
How to find a domain name through IP reverse?
The domain name and IP address are mutually transformed. When we want to find the domain name corresponding to an IP address, we can use the nslookup and dig command line tools to perform reverse lookup operations, or use the IP reverse lookup domain name tool to obtain the IP address of the domain name.
Example of nslookup command syntax: nslookup -qt=ptr 8.8.8.8dig
Example command syntax: dig - x 8.8.8.8
What formats can IP be converted to?
IP addresses can be expressed in binary, decimal, hexadecimal, etc. The most common is decimal, for example: 8.8.8.8. In order to facilitate computer processing, decimal IP can be converted to binary IP. For example, the conversion from 8.8.8.8 to binary IP is 00001000.00001000.00001000.00001000. Because it would be too long to use 0 and 1 to represent the IPv4 address, it can also be converted to hexadecimal. For example, 8.8.8.8 to hexadecimal IP is:: ffff: 808:808. In addition to the above three formats, the IP address can also be converted into a digital address for storage in the database, so as to perform traffic statistics or display different pages according to the IP. For example, 8.8.8.8 is converted to a digital address: 134744072, which can be accessed through a browser http://134744072 。