How to Change Your IP Address
There are several legitimate reasons to change your public IP address: escaping a ban, troubleshooting connectivity, enhancing privacy, or getting around geo-restrictions. The method that works best depends on whether you want to change your public IP (visible to the internet) or your private IP (visible only on your local network). Check your current IP address first to confirm what needs to change.
Methods to Change Your Public IP
| Method | How It Works | Effectiveness | Cost |
|---|---|---|---|
| Use a VPN | Routes all traffic through a VPN server; websites see the server's IP | Very High | $3–$12/month |
| Use a proxy | Forwards specific traffic through an intermediate server | Medium | Free to paid |
| Use Tor | Routes traffic through three relays; exit node IP is seen by sites | High (privacy) | Free (slow) |
| Restart router (dynamic IP) | Disconnect long enough for ISP DHCP lease to expire and reassign | Low - ISP may assign same IP | Free |
| Contact ISP | Request a new IP assignment (usually only works once) | Medium | Free |
| Mobile hotspot | Switch internet source to cellular data with its own IP | High | Data plan usage |
How to Change Your Private IP
Your private IP is assigned by your router's DHCP server. To change it, you can release and renew the DHCP lease, or set a manual (static) private IP on your device:
- Windows: run
ipconfig /releasethenipconfig /renewin an administrator Command Prompt. - macOS: System Settings → Network → your connection → Details → TCP/IP → Renew DHCP Lease.
- Linux: run
sudo dhclient -r eth0 && sudo dhclient eth0(replace eth0 with your interface name). - Or assign a static private IP: configure a specific IP in your OS network settings within the router's subnet range.
When Changing Your IP Won't Help
- If a site bans by account, not IP - Changing IP alone won't restore access.
- If a site uses browser fingerprinting - Your device can be re-identified without using your IP. Run our browser fingerprint checker to see what trackers can collect.
- If your ISP assigns you to a blacklisted IP range - A new IP from the same ISP may also be blacklisted. After changing, look up your new IP to verify it's clean.
Step by Step: Getting a New Public IP From Your ISP
If you have a dynamic IP, you can often force a change without contacting anyone. The trick is making your ISP's DHCP server forget you - Or think you are a different device.
| Step | Action |
|---|---|
| 1 | Note your current public IP on the homepage so you can confirm the change later |
| 2 | Power off your modem and router completely - Unplug them, don't just reboot |
| 3 | Wait long enough for the DHCP lease to expire - 30 minutes is a reasonable first attempt; overnight is more reliable |
| 4 | Power everything back on and re-check your IP - If it changed, you're done |
| 5 | Still the same? Many routers offer MAC address clone (under WAN or Internet settings). Changing the WAN MAC makes the ISP see a "new" device and usually triggers a fresh IP immediately |
| 6 | As a last resort, call your ISP and request a new assignment - Or ask about upgrading to a static IP if you actually need a specific address |
Platform-Specific Guides
The local-IP procedures above differ slightly per operating system. For full walkthroughs with exact menu paths, see how to change your IP on Windows and how to change your IP on Mac. iPhone and Android users renewing a Wi-Fi lease will find the steps in the device articles linked from our learning hub.
Verifying the change worked
After any method, confirm the result from the outside, not from your device's settings. Reload the IP checker and compare against the address you noted in step 1. If you switched on a VPN, go one step further and run the VPN leak test - A connected VPN can still expose your original address through WebRTC, IPv6, or DNS, and only a leak test will show it.
What This Means for You
Match the method to the goal. For privacy, a VPN is the only option that both changes your visible IP and encrypts traffic - And it works instantly, repeatedly, and on any network. For fixing a network fault or escaping a stale IP-based block, a router power-cycle or ISP request is free and usually sufficient. For local conflicts (two devices fighting over one address), only the private-IP methods matter. And remember that your IP is just one identifier: sites that really want to recognise you also use cookies and browser fingerprints, so changing your IP alone rarely makes you anonymous.
Frequently Asked Questions
Is it legal to change your IP address?
Yes. Restarting your router, using a VPN or proxy, or asking your ISP for a new address are all completely legal in most countries. What can be unlawful is what you do with it - Evading a court order, committing fraud, or breaching a service's terms can carry consequences regardless of which IP you use.
How often does my IP address change on its own?
It depends on your ISP's DHCP lease policy. Some residential connections keep the same IP for months even through reboots, while others rotate every few days. Cable and fibre ISPs tend to issue long leases; mobile carriers change IPs constantly as you move between towers.
Will changing my IP address stop websites from recognising me?
Usually not by itself. Sites also identify you by login sessions, cookies, and browser fingerprinting, none of which depend on your IP. To reduce recognition you need to clear cookies and use fingerprinting protections alongside the IP change.