🌐 What's My IP?

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Your Public IP Address

IPv4
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IPv6
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Frequently Asked Questions

What is an IP Address?
An IP (Internet Protocol) address is a unique numerical label assigned to every device connected to a computer network that uses the Internet Protocol for communication. Think of it like a mailing address for your computer on the internet.
What is the difference between a Public and Private IP?
Your Public IP address is what the outside world sees. A Private IP is used in your local network. Your router assigns private IPs to devices.
Why is my location not perfectly accurate?
Location is based on your public IP, linked to your ISP’s servers. It’s usually accurate to city or region level.
Is my IP address static or dynamic?
Most residential connections use dynamic IP addresses. Static IPs are fixed and usually requested by businesses or servers.
How do I change my IP address?
You can change your IP by restarting your router or contacting your ISP for a static IP.
What is IPv4?
IPv4 is the original version of the Internet Protocol, using a 32-bit address format. With the explosion of internet devices, the limited number of IPv4 addresses is a growing concern.
What is IPv6?
IPv6 is the newest version of the Internet Protocol, using a 128-bit address format to accommodate an almost unlimited number of unique addresses.

The Ultimate Guide to IP Addresses

An IP address is a fundamental part of how the internet works. It's the unique identifier that allows your computer to communicate with other devices and servers on the web. Understanding your IP address can help you with everything from online security to troubleshooting network issues.

IP Address Basics: Public vs. Private

Every device on a network has an IP address. There are two main types:

  • Public IP Address: This is the address assigned to your network by your Internet Service Provider (ISP). It's the address that the rest of the internet uses to find and communicate with you. Your entire home network shares one public IP address.
  • Private IP Address: This is a unique address assigned to each device (like your phone, laptop, or smart TV) within your local network. Your router uses these private IPs to direct traffic to the correct device.

What's the Difference Between IPv4 and IPv6?

IP addresses come in two main versions:

  • IPv4: The original standard, IPv4 uses a 32-bit address format (e.g., 192.0.2.1). With the explosion of internet-connected devices, the limited number of IPv4 addresses is a growing concern.
  • IPv6: The newer version, IPv6 uses a 128-bit address format (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334). It was developed to solve the IPv4 address shortage, offering a virtually unlimited supply of unique addresses. Many websites and ISPs are now supporting IPv6 to ensure the internet can continue to grow.

Why Does Your IP Address Matter?

Knowing your IP address is important for several reasons:

  • Remote Access: It allows you to connect to devices on your home network from a remote location.
  • Security: You can use your IP address to block or allow access to services, which is a key part of network security.
  • Troubleshooting: An IP address is the first thing to check when diagnosing internet connection issues.
  • Geo-targeting: Websites and online services use your IP address to determine your approximate location to deliver localized content or services.

How Can You Use This Tool?

Our tool instantly provides your public IPv4 and IPv6 addresses. You can use it to quickly check your IP after using a VPN, troubleshoot network issues, or simply learn more about your internet connection.