Where to find your iPhone's IP address

Your iPhone's IP address lives in two places depending on what you need it for. The easiest place to look is in Settings > Wi-Fi, where you'll see the local IP address your router assigned to your phone on your home network. This is the address you use if you're troubleshooting a device that won't connect to your iPhone, or if someone asks "what's your IP on the network?" This address usually starts with 192.168 or 10.0 and changes each time you reconnect to Wi-Fi.

If you need your public IP address — the one the outside internet sees when you use cellular data or when your router talks to websites — you'll need to check a different way. Your iPhone doesn't display this in Settings because it belongs to your router, not your phone. You can see it by opening any web browser and searching "what is my IP address," or by visiting a site like whatismyipaddress.com. This address is what your internet service provider assigns to your home, and it's the same for every device in your house when they're using Wi-Fi.

Key Takeaways

  • Your local IP address appears in Settings > Wi-Fi > the network name > the info icon, and it starts with 192.168 or 10.0.
  • This local address changes each time you reconnect to Wi-Fi, so write it down only if you need it right away.
  • Your public IP address (the one the internet sees) belongs to your router, not your iPhone, and you can find it by searching "what is my IP" in a browser.
  • If your iPhone shows "No IP Address" next to your Wi-Fi network, your router isn't assigning one, and you should restart both devices.

Step-by-step: finding your local IP address

Open Settings on your iPhone. Tap Wi-Fi. Find the network you're connected to — it will have a checkmark next to it. Tap the information icon (the small circle with an "i") to the right of the network name. Your local IP address appears under the heading IPv4 Address. It will look something like 192.168.1.42 or 10.0.0.15.

If you don't see an IPv4 Address listed, your iPhone hasn't received an address from your router yet. This usually means your router's DHCP server (the part that hands out addresses) isn't working. Try turning Wi-Fi off and back on, or restart your router by unplugging it for 30 seconds. If the address still doesn't appear, your router may need a restart or a settings change — check your router's manual or contact your internet service provider.

Why your iPhone needs a local IP address

Your local IP address is how devices on your home network find each other. When you AirDrop a photo to your iPad, or when your smart speaker needs to talk to your Wi-Fi camera, they're using local IP addresses to send data back and forth. If you're setting up a device that needs to connect to your iPhone directly — like a printer or a security camera — you may need to give it your iPhone's local IP address so it knows where to send information.

This address is private and only works inside your home network. Someone outside your house cannot reach your iPhone using this address, even if you tell them what it is. The router acts as a wall between your local network and the internet, so your local IP address stays hidden from the outside world.

What your public IP address is and why it matters

Your public IP address is assigned by your internet service provider to your router. Every time your iPhone uses cellular data, or when it connects to Wi-Fi and talks to a website, the website sees your public IP address, not your local one. This is how websites know roughly where you are (usually down to your city or region), and it's how they can block or throttle traffic if they choose to.

Your public IP address changes periodically — sometimes daily, sometimes monthly, depending on your internet service provider's settings. Unlike your local IP address, which your router assigns fresh each time you connect, your public IP is tied to your home's internet connection itself. If you're concerned about websites tracking your location or activity, a VPN (virtual private network) masks your public IP by routing your traffic through a different server, so websites see the VPN's address instead of yours.

When you might need to know your iPhone's IP address

You need your local IP address if you're troubleshooting a connection problem and someone (like a tech support person or a friend) asks for it. You also need it if you're setting up a device on your network that requires you to enter the IP address of the device it should connect to — for example, some older printers or home automation devices ask for this information during setup.

You need your public IP address if you're trying to understand why a website is blocking you, or if you're testing whether a VPN is working (it should show a different IP address than your normal one). Some people also check their public IP address if they suspect their home network has been compromised, though a changed IP address alone doesn't mean anything is wrong — it's normal for this to change on its own.

Static vs. dynamic IP addresses on your home network

By default, your router assigns your iPhone a dynamic IP address, which means it changes each time you reconnect to Wi-Fi. This is fine for most uses because your iPhone remembers which network it's on and reconnects to the same router, which usually gives it the same address back. However, if you're setting up a device that needs to always reach your iPhone at the same address, a dynamic address can cause problems.

Some routers let you set a static IP address for specific devices, which means the router always assigns the same address to your iPhone. To do this, you log into your router's settings (usually through a web browser or an app), find the device management section, and tell it to reserve a specific IP address for your iPhone's Wi-Fi address. This requires knowing your iPhone's Wi-Fi address (also called its MAC address), which you can find in Settings > General > About > Wi-Fi Address. Most home networks don't need this, but it's useful if you're running a home server or a device that needs a stable connection point.

Frequently Asked Questions

Why does my iPhone show "No IP Address" next to my Wi-Fi network?

This means your router's DHCP server isn't assigning addresses. Restart your iPhone's Wi-Fi by turning it off and back on in Settings. If that doesn't work, restart your router by unplugging it for 30 seconds. If the problem persists, log into your router's settings and check that DHCP is turned on — the exact steps depend on your router model.

Can someone use my iPhone's IP address to hack me?

Your local IP address is only useful inside your home network, so someone outside your house can't use it to reach you. Your public IP address is visible to websites, but it only tells them your approximate location — it doesn't give them access to your phone. A VPN adds another layer by hiding your public IP, but it's not necessary for basic safety.

Will my iPhone's IP address change if I move to a different Wi-Fi network?

Yes. Your local IP address is assigned by each router, so a different Wi-Fi network will give your iPhone a different local address. Your public IP address only changes if you're using cellular data (which routes through a different provider) or if your home internet service provider changes it, which happens periodically but not every time you switch networks.

Do I need to write down my iPhone's IP address?

Only if you need it right now for a specific task, like setting up a device that requires it. Since your local IP address changes when you reconnect to Wi-Fi, writing it down is only useful for when ready troubleshooting. If you need a stable address for a device to reach your iPhone, ask your router to assign a static IP instead.

Is my iPhone's IP address the same as my Wi-Fi password?

No. Your Wi-Fi password is what lets your iPhone connect to the network in the first place. Your IP address is the address the router assigns to your iPhone once it's connected. You need the password to join the network, but the IP address is only for devices on the network to find each other.