Step by step
- Check your current public IPv4 or IPv6 address at the top of this page.
- Unplug your router or modem for 30 to 60 seconds, then plug it back in and wait for it to reconnect.
- Reload this page and compare the new IP address with the previous one.
- On a phone, turn off Wi-Fi to switch to mobile data, or enable airplane mode for 15 seconds and turn it off.
At a glance
| Method | What it changes | When it works best |
|---|---|---|
| Restart router | Public IP (if dynamic) | When your ISP assigns a new lease |
| Switch to mobile data | Public IP and network | When you need a different IP fast |
| Toggle airplane mode | Mobile public IP | On 4G or 5G connections |
| Renew DHCP lease | Local IP on your device | For local network conflicts |
Where to find it on your device
- Windows 11: Settings > Network & internet > Wi-Fi or Ethernet > Hardware properties
- iPhone: Settings > Wi-Fi > (i) next to your network
Related questions
Why did my IP stay the same after restarting the router?
Some internet providers hold your dynamic IP lease for hours or days. Leaving the router unplugged longer or contacting your provider may be needed for a new address.
How do I change my IP address on Windows 11?
To change your local IP, open Command Prompt and run ipconfig /release followed by ipconfig /renew. To change your public IP, restart your router.
How do I change my IP address on an iPhone?
Turn off Wi-Fi to use cellular data, or turn airplane mode on for 15 seconds and then off. You can also renew the local Wi-Fi lease in Wi-Fi settings.
Does changing my IP without a VPN hide my location?
No. Even with a new IP from your provider, the approximate location will still point to your region or a nearby city.
More questions: what is my ip address?
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Open the full what is my ip address? →
Updated November 14, 2026.