What Is My IP Address? How to Find Your IP Address
Your IP address is one of the most basic pieces of information your device uses when communicating over the internet. Whether you are browsing a website, streaming a video, sending an email, or connecting to an online service, your internet connection uses an IP address.
If you are wondering “What is my IP address?”, finding it is easy. You can use an online IP address checker, or you can find your IP address directly from your device.
What Is an IP Address?
An IP address, short for Internet Protocol address, is a numerical identifier assigned to a device or internet connection on a network.
For example, an IPv4 address may look like:
203.0.113.25
An IPv6 address looks different and can be much longer:
2001:db8:85a3::8a2e:370:7334
Your IP address allows devices and servers to identify where internet traffic should be sent. Without IP addresses, computers connected to the internet would not be able to communicate properly.
How Can I Find My IP Address?
The easiest way to find your public IP address is to use an online IP checker.
Simply open an IP address lookup or IP checker website. Your public IP address will normally be displayed automatically without requiring you to install software or enter any information.
You can also search Google for “What is my IP address?” and Google may display your public IP address directly in the search results.
What Is My Public IP Address?
Your public IP address is the address associated with your internet connection as seen by websites and online services.
For example, when you visit a website, the website’s server can generally see the public IP address from which the connection originates.
Your public IP address is usually assigned by your Internet Service Provider (ISP).
It may change over time, particularly if your ISP provides a dynamic IP address.
What Is My Private IP Address?
A private IP address is different from your public IP address.
Your router usually creates a local network and assigns private IP addresses to devices connected to it. Common private IPv4 ranges include:
192.168.0.0 – 192.168.255.25510.0.0.0 – 10.255.255.255172.16.0.0 – 172.31.255.255
For example, your computer might have a private IP address such as 192.168.1.25.
This address is normally used inside your local network and is not the same address that websites see when you browse the internet.
How to Find Your IP Address on Windows
You can find your local IP address on Windows using Command Prompt.
- Press Windows + R.
- Type
cmdand press Enter. - Type
ipconfig. - Press Enter.
- Look for IPv4 Address under your active network connection.
You can also find your public IP address by visiting an online IP checker.
How to Find Your IP Address on Mac
On macOS, you can find your local IP address through:
System Settings → Network
Select your active Wi-Fi or Ethernet connection to view its network information.
For your public IP address, an online IP checker is generally the easiest option.
How to Find Your IP Address on iPhone
On an iPhone, you can find your local IP address by going to:
Settings → Wi-Fi → tap the information icon next to your connected network.
Your local IPv4 address will be displayed in the network details.
To find your public IP address, use an online IP address checker in Safari.
How to Find Your IP Address on Android
The exact steps can vary depending on the Android manufacturer and version.
Generally, you can open:
Settings → Wi-Fi → select your connected network
The network information may show your device’s local IP address.
For your public IP address, open a browser and use an online IP checker.
IPv4 vs. IPv6
There are two major versions of Internet Protocol currently in use: IPv4 and IPv6.
IPv4
IPv4 uses 32-bit addresses and is written as four numbers separated by periods.
Example:
192.0.2.1
IPv4 has a limited number of available addresses, which is one reason technologies such as NAT are widely used.
IPv6
IPv6 uses 128-bit addresses and provides a vastly larger address space.
Example:
2001:db8:1234:5678::1
IPv6 was developed partly to address the limitations of IPv4 and support the continued growth of internet-connected devices.
Can Someone Find My Location From My IP Address?
An IP address can provide an approximate geographic location, such as a country, region, or sometimes a city.
However, an IP address normally does not reveal your exact home address.
IP geolocation databases use information associated with IP ranges to estimate location, and the accuracy can vary considerably.
For example, a database may identify an IP as being in a particular city even though the person using that IP is actually located somewhere nearby.
Does My IP Address Reveal My Name?
Usually, an IP address by itself does not directly reveal your name.
Your ISP can associate an IP address with a customer account, but ordinary websites generally do not receive your ISP account details simply because they can see your IP address.
Websites may combine your IP address with other information, such as cookies, account information, or browser data, to understand more about visitors.
Does My IP Address Change?
It depends on your internet connection.
Many residential internet connections use dynamic IP addresses, meaning your public IP address can change.
Other connections may use a static IP address, which is intended to remain the same.
Restarting a router does not necessarily change your IP address. Whether it changes depends on how your ISP manages IP address assignments.
What Happens If I Use a VPN?
When you connect through a VPN, websites generally see the VPN server’s public IP address rather than the public IP address assigned directly to your internet connection.
For example:
Without a VPN:
Your device → ISP → Website
With a VPN:
Your device → VPN server → Website
A VPN can therefore change the public IP address that websites see, but it does not make you completely anonymous online.
Is It Safe to Share My IP Address?
A public IP address is not normally considered a secret like a password.
However, you should still avoid unnecessarily publishing personal network information. An IP address can be used for things such as approximate geolocation, network identification, logging, and security monitoring.
Your IP address can also change, so seeing a particular IP address does not necessarily identify a specific person permanently.
Why Do Websites Need My IP Address?
Websites and internet services use IP addresses for several legitimate purposes, including:
- Delivering web pages and other content
- Managing network connections
- Detecting suspicious traffic
- Preventing abuse and automated attacks
- Applying geographic restrictions
- Troubleshooting network problems
- Maintaining security logs
- Providing location-based services
An IP address is a normal part of internet communication.
Frequently Asked Questions
What is my IP address?
Your public IP address is the address your internet connection presents to websites and online services. You can find it instantly using an online IP checker.
How do I check my IP address?
Open an IP address checker in your browser. Your public IP address should be detected automatically.
Is my IP address public?
Your public IP address is normally visible to websites and online services you connect to. Your private IP address, such as 192.168.1.10, is normally used only within your local network.
Can I find my IP address without installing software?
Yes. You can use a web browser and an online IP address checker to find your public IP address.
Does my IP address identify me personally?
Not usually by itself. An IP address identifies an internet connection or network endpoint, while additional information may be required to associate it with a particular person.
Can my IP address reveal my exact location?
Generally, no. IP geolocation usually provides an approximate location rather than an exact street address.
Find Your IP Address
If you are asking “What is my IP address?”, the quickest solution is to use an online IP checker. It can show your public IP address along with additional information that may be available about your connection, such as IP version, ISP, and approximate geographic location.
Understanding your IP address can also help you troubleshoot network problems, learn about internet privacy, and better understand how devices communicate across the internet.