IP address lookup

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What is my IP address?

Track any IP address

Find out your public IP address, the location you are connecting from, and your Internet service provider whenever you connect to a new network.

Easily check any IPv4 or IPv6 address and get detailed insights including city, state, country, zip, timezone, and ISP. IP Finder uses the most reliable and up-to-date IP GeoPoint data to provide you with accurate and comprehensive results. Whether you want to check your own IP address, verify an IP address location, or investigate a potential cyberattack source, our app will provide you with fast and accurate results.

 
DNS leak test

DNS leak test

Domain Name System (DNS) is a system to translate human-readable names like "google.com" into numerical IP addresses. Whenever you type domain names into a web browser, DNS is responsible for finding the correct IP address for those sites. However, by default, your network relies on DNS servers assigned by your Internet service providers (ISP), which may pose some privacy risks. For instance, ISPs can use their DNS servers to log your online activities, such as the websites you visit, the apps you use, the services you subscribe to, and more.

IP Finder app will try to resolve hundreds of randomly generated domain names and show you which DNS servers are being used for each one. Download the IP Finder today and verify if you are leaking DNS requests to the ISP.

 
icmp ping result

Ping

Ping measures the round-trip time for messages sent from your device to a destination computer, e.g. Google server, that are echoed back to the source. The round-trip time describes the delay, and reachability between your device and the destination.

Use the IP Finder app to measure the latency, jitter, packet loss, and determine how fast a data signal travels from your phone to the Internet. And easily troubleshoot network issues and monitor your servers’ performance.

What you need to know

What is an IP address?

An Internet Protocol address (IP address) is a numerical label such as 192.0.2.1 that identifies a device connected to the Internet or a local network.

Devices that are connected to the Internet or a local network use the IP address to find and communicate with each other.

What is your IP address?

Your IP address is an IP address that your Internet service provider assigns to your device that allows it to send and receive data on the Internet. Your IP address is linked to all of your online activity, such as websites you visit, files you download, or your device information, location, and more.

You can find your IP addresses at the top of this page.

Why is it important to be aware of your IP addresses and DNS?

If you are using a VPN to protect your privacy, e.g. hiding your IP addresses or online activities, make sure your VPN routes all of your traffic via the VPN. Bad VPN software may be unable to block all of your traffic outside the VPN and leak your IP address or DNS requests.

You can verify your VPN integrity using the IP Finder app to detect your public IP addresses and perform a DNS leak test after connecting to a VPN.

IPv4 vs. IPv6

There are two versions of the Internet Protocol in common use on the Internet today, Internet Protocol version 4 (IPv4) and Internet Protocol version 6 (IPv6).

IPv4 was first deployed in 1983 and can generate only 4.3 billion unique IP addresses. By the early 1990s, the rapid exhaustion of IPv4 address space available for assignment to Internet service providers and end-users make IPv4 addresses not enough to use and will soon run out. Hence, IPv6 was implemented, and its capacity is 340 trillion trillion trillion IP addresses.

Today, these two versions of the Internet Protocol are in simultaneous use. Among other technical changes, each version defines the format of addresses differently, for example an IPv4 address is 192.0.2.1, and an IPv6 address is 2001:0db8:85a3:0000:0000:8a2e:0370:7334.

What is DNS?

Computers connected to the Internet use numerical IP addresses to find and communicate with each other. But you don't have to remember and enter a long number when you use a browser to open a website. Instead, you can enter a domain name like "google.com" and still end up in the right place. The Domain Name System delegates the responsibility of assigning domain names and mapping those names to IP addresses.