A VPN routes all your traffic through an encrypted server before it reaches the internet — replacing your real IP and preventing your ISP from logging what you do.
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Without VPN
Real IP visible
ISP logs every site
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VPN Server
AES-256 encrypted
Your IP is replaced
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The Internet
VPN IP shown ✓
Location hidden
IP Privacy
What can someone do with your IP address?
Your IP address reveals more than you think. Here's what can happen when it falls into the wrong hands:
Track your location
Your IP pinpoints your approximate city and country, allowing websites to build a profile of your whereabouts.
Launch targeted attacks
Hackers can use your IP to attempt DDoS attacks, exploit vulnerabilities, or probe your home network.
Serve targeted ads
Advertisers track your IP across thousands of websites to build a behavioral profile and target you with ads.
Block access to content
Streaming services, websites and governments use your IP to impose geo-restrictions and censorship.
An IP address (Internet Protocol address) is a unique numerical label assigned to every device connected to the internet. Every website, app, and online service you connect to automatically sees your IP address — no permission required. It reveals your approximate location, your ISP, and can be used to track your activity across sites.
Can websites see my exact home address from my IP?
No. IP geolocation typically resolves to your city or postal code, not your street address. However, your ISP knows exactly which customer is behind your IP at any given time and can disclose this information in response to legal requests. The precision varies by country and provider.
What is a DNS leak and why does it matter?
A DNS leak occurs when your device sends DNS queries — the requests that translate domain names like google.com into IP addresses — outside your VPN tunnel. Even if your VPN masks your IP, a DNS leak means your ISP can still see every website you visit. It's one of the most common and invisible VPN failures.
Does my IP address change?
Most home connections use a dynamic IP address that changes when your router reconnects to your ISP. Business connections often use static IPs that never change. Mobile devices switch IP addresses when moving between Wi-Fi networks and mobile data. You can check if yours has changed by clicking the Refresh button above.
How do I hide my IP address?
The most effective methods are: a VPN (encrypts all traffic and replaces your IP system-wide), the Tor Browser (routes traffic through multiple relays for stronger anonymity at lower speed), or a proxy server (hides your IP for browser traffic only, no encryption). For most users, a reputable VPN is the best balance of privacy, speed, and ease of use. See the full guide →
Is this IP checker free? Does it store my data?
Completely free, no sign-up required. We do not collect or store your IP address. All detection runs directly in your browser by querying third-party APIs — we never see, log, or retain any personal data. See our privacy policy for full details.
Next Steps
Want to hide your IP address?
Our guide explains every method available — VPNs, Tor, proxies, and more — with honest trade-offs so you can pick what fits your situation.