Your IP address is essential for internet connectivity and network management. To check your public IP address, search “What is my IP?” on Google, use a smartphone browser, or visit dedicated websites like whatismyipaddress.com. For your local IP address, follow these steps: 1) On Windows, open Command Prompt and type ipconfig; 2) On Mac, check Network settings; 3) On iPhone or iPad, go to Wi-Fi settings and tap the "i"; 4) On Android, view network details in Wi-Fi settings. Public IPs are assigned by ISPs and can change, while private IPs are used within your home network. Knowing your IP addresses matters for setting up devices, troubleshooting networks, checking location accuracy, and ensuring network security. Public IPs can reveal geographic locations, which is important for privacy considerations.
Your IP address is the unique identifier assigned to your device when it connects to the internet. It’s how websites and online services recognize where data should go — kind of like a return address on a letter.

If you're reading this from a regular home or mobile internet connection, the IP address you're using right now is the one assigned by your internet service provider (ISP). You can find it in different ways depending on what device you're using.

How to check your public IP address
This is the IP address that the rest of the internet sees. It's usually assigned by your ISP and can change over time, especially if you're on a dynamic IP plan (which most home users are).
- On a desktop browser: Just search “What is my IP?” on Google or similar engines — it’ll show your public IP at the top.
- On a smartphone: Same idea — open a browser, do a quick search, and you’ll see your public IP.
- Using a dedicated website: Sites like whatismyipaddress.com or icanhazip.com also display your public IP clearly.
No need for technical know-how here — just a quick search and you’re done.

How to find your local (private) IP address
If you're troubleshooting a network or setting up something like a printer or smart home device, you might need your local IP address — the one your router assigns within your home network.
Here’s how to find it:
Windows:
- Open Command Prompt (
cmd
). - Type
ipconfig
and press Enter. - Look for “IPv4 Address” under your active network connection.
Mac:
- Click the Apple menu > System Settings > Network.
- Select your current connection (Wi-Fi or Ethernet) — your IP will be shown there.
iPhone or iPad:
- Go to Settings > Wi-Fi.
- Tap the "i" next to the network you're connected to.
- Your IP address is listed there.
Android:
- Go to Settings > Network & Internet > Wi-Fi.
- Tap the network name you're connected to — your IP will appear under details.
These addresses usually look like 192.168.x.x
or 10.0.x.x
. They only work inside your own network.
Why does my IP address matter?
You probably don’t need to worry about it every day, but knowing your IP comes in handy in a few situations:
- Setting up remote access or security cameras
- Troubleshooting network issues
- Checking if your location is being correctly detected online
- Diagnosing whether someone else might be using your network
Also, if you're concerned about privacy, keep in mind that your public IP address can often be traced back to a general geographic location.
That’s basically it. Public IP for the internet, private IP for your local network — both easy enough to find when you need them.
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