How to find IP address

How to Find Your IP Address (Windows, Mac, and Mobile)

Every device connected to the internet has a unique identifier called an IP address.

Whether you’re troubleshooting network issues, setting up a home server, or simply curious about your digital footprint, knowing how to find your IP address is a useful skill.

This guide walks you through the simple steps to locate your IP address on any device. We’ll cover both public and private IP addresses, explain what they mean, and show you exactly where to look on Windows, Mac, iPhone, and Android.

What is an IP address?

An IP address (Internet Protocol address) is a numerical label assigned to each device on a network. Think of it as your device’s home address on the internet—it allows computers to identify and communicate with each other.

There are two types of IP addresses you should know about:

Public IP address: This is the address your internet service provider (ISP) assigns to your home network. It’s visible to websites and services you connect to online. All devices in your home share the same public IP address when accessing the internet.

Private IP address: This is the unique address assigned to each device within your home network. Your router uses these addresses to manage traffic between your phone, laptop, smart TV, and other connected devices.

Most people need to find their IP address when troubleshooting connectivity problems, configuring network settings, or checking security settings.

How to find your IP address on Windows

Windows offers several ways to view your IP address. Here are the two easiest methods:

Method 1: Using Settings

1. Click the Start button and select Settings (the gear icon)
2. Navigate to Network & Internet
3. Click on Properties under your active network connection
4. Scroll down to find your IPv4 address listed under “Properties”

Method 2: Using Command Prompt

1. Press Windows + R to open the Run dialog
2. Type cmd and press Enter
3. In the Command Prompt window, type ipconfig and press Enter
4. Look for “IPv4 Address” under your active network adapter

The Command Prompt method also shows additional network information like your subnet mask and default gateway, which can be helpful for advanced troubleshooting.

How to find your IP address on Mac

Mac users can locate their IP address through System Preferences or the Terminal app.

Method 1: Using System Preferences

1. Click the Apple menu in the top-left corner
2. Select System Preferences (or System Settings on newer versions)
3. Click Network
4. Select your active connection (Wi-Fi or Ethernet) from the left sidebar
5. Your IP address appears on the right side of the window

Method 2: Using Terminal

1. Open Finder and navigate to Applications > Utilities > Terminal
2. Type ifconfig | grep “inet “ and press Enter
3. Your local IP address appears next to “inet”

For a cleaner output showing just your Wi-Fi IP address, you can also use the command ipconfig getifaddr en0.

How to find your IP address on iPhone

Finding your IP address on an iPhone takes just a few taps:

1. Open the Settings app
2. Tap Wi-Fi
3. Tap the (i) icon next to your connected network
4. Your IP address is listed under “IPV4 ADDRESS”

This screen also displays other useful information like your subnet mask, router address, and DNS settings.

How to find your IP address on Android

The exact steps vary slightly depending on your Android version and device manufacturer, but the general process is similar:

1. Open the Settings app
2. Tap Network & internet (or Connections on Samsung devices)
3. Tap Wi-Fi
4. Tap your connected network name
5. Scroll down to find your IP address under “Network details”

On some Android devices, you may need to tap “Advanced” or a gear icon to view detailed network information.

How to find your public IP address

All the methods above show your private IP address—the one your router assigns to your device. To find your public IP address (the one visible to the internet), you have a couple of options:

Use a website: Visit a site like whatismyipaddress.com or simply Google “what is my IP address.” Your public IP will be displayed at the top of the search results.

Use Command Prompt or Terminal: On Windows, open Command Prompt and type nslookup myip.opendns.com resolver1.opendns.com. On Mac or Linux, open Terminal and type curl ifconfig.me.

Your public IP address changes occasionally, depending on your ISP’s settings. Some providers assign static IP addresses that never change, while others use dynamic addresses that rotate periodically.

Why you might need your IP address

Understanding when and why you need your IP address helps you make the most of this information:

Network troubleshooting: When your internet isn’t working properly, tech support often asks for your IP address to diagnose the issue.

Remote access: Setting up remote desktop connections or accessing home security cameras requires knowing your IP address.

Gaming and hosting: Running game servers or hosting websites from home means you’ll need to share your IP address with others.

Security monitoring: Keeping track of your IP address helps you spot unauthorized access attempts or verify that your VPN is working correctly.

Understanding IPv4 vs IPv6

You might notice two different types of IP addresses: IPv4 and IPv6.

IPv4 addresses look like this: 192.168.1.1. They consist of four numbers separated by periods, with each number ranging from 0 to 255.

IPv6 addresses are much longer and look like this: 2001:0db8:85a3:0000:0000:8a2e:0370:7334. They were created because the internet was running out of IPv4 addresses.

Most home networks still primarily use IPv4, but many devices now support both formats. For everyday purposes, you’ll typically work with your IPv4 address.

Quick answers to common questions

Can someone hack me with my IP address?

Your IP address alone doesn’t give hackers direct access to your device. However, it does reveal your general location and ISP. Using a VPN can mask your real IP address for added privacy.

Does my IP address change?

Most home users have dynamic IP addresses that change periodically. Business connections often use static IP addresses that remain constant.

Is my IP address the same on all my devices?

Your private IP address is unique to each device on your home network. Your public IP address is the same for all devices in your home.

Can I change my IP address?

Yes. Restart your router to potentially get a new public IP address, or use a VPN to appear as though you’re browsing from a different location. To change your private IP address, adjust your device’s network settings or router configuration.

Finding your IP address made simple

Locating your IP address is straightforward once you know where to look. Whether you’re on Windows, Mac, iPhone, or Android, the process takes just a few clicks or taps. Remember that your private IP address identifies your device within your home network, while your public IP address represents your entire network to the outside world.

Keep this guide handy for the next time you need to check your connection, troubleshoot network issues, or configure advanced settings. Understanding your IP address puts you in better control of your digital environment.