What Is an IP Lookup?
An IP Lookup tool shows you who owns an IP address and where it is located. It gives you details like the country, city, internet provider, and network behind any IP address.
How Does It Work?
When you enter an IP address, the tool checks public databases maintained by regional internet registries. These registries keep records of which organization owns which IP addresses. The tool also uses geolocation databases that map IP addresses to physical locations around the world.
What Information You Get
The lookup returns several key details about an IP address:
- IP Address - The address you looked up
- Country and Region - Where the IP is registered
- City - The nearest city to the IP location
- ISP - The internet company providing the connection
- Organization - The company that owns the IP range
- AS Number - The network operator identifier
- Timezone - The local time zone for that location
- Coordinates - Latitude and longitude for mapping
When to Use IP Lookup
People use IP lookup for many practical reasons:
- Find out where website visitors are coming from
- Check if an email or login attempt came from an expected location
- Identify the source of unwanted network traffic
- Verify your own public IP address and location
- Research network ownership for technical or legal purposes
How to Use This Tool
Type an IP address like 8.8.8.8 or a domain name like google.com into the box and click Lookup. The results will appear instantly with full details about that IP address.
About IP Addresses
There are two types of IP addresses in use today. IPv4 is the older format that most people still see, written as four numbers separated by dots like 192.168.1.1. IPv6 is the newer format with longer addresses like 2001:0db8:85a3:0000:0000:8a2e:0370:7334, created because the world ran out of IPv4 addresses.
Frequently Asked Questions
What does an IP lookup tell me?
You get the country, region, city, internet provider, network owner, and approximate location of any IP address.
How accurate is the location data?
Country and city information is usually correct, but the tool cannot pinpoint your exact street address. It shows the general area where the ISP has registered the IP, which is often the provider's main office rather than your home.
Can I look up a domain name?
Yes. If you type a domain name, the tool finds its IP address first and then shows you the location and ownership details for that IP.
Is using IP lookup legal?
Yes. This tool only reads information that is already public. No private data is accessed or shared.
Can someone find my exact home address from my IP?
No. Your IP address reveals your general area, typically at the city level, but not your street address or apartment number.
What is an AS number?
Every major network on the internet has an Autonomous System number. It identifies which company or organization controls that part of the internet. Your IP belongs to one of these networks, and the AS number tells you which one.