Quick Facts
| Feature | Details |
| Tool Name | Whoer.net / Whoer IP |
| Type | Online privacy diagnostic tool |
| Founded | Around 2008 |
| Company | WHOIX LTD, registered in Cyprus |
| Free to Use? | Yes — core features are completely free |
| No Login Required? | Yes |
| Also Offers | VPN service, web proxy, browser extension |
| VPN Encryption | 256-bit AES |
| VPN Protocol | OpenVPN, IKEv2 |
| Free VPN Speed | Limited to ~1 Mbps |
| Server Count | 60+ servers (VPN) |
| Available On | Any browser — desktop, mobile, tablet |
| Best For | Checking IP leaks, VPN verification, browser fingerprinting |
So What Exactly Is Whoer IP?
Picture this. You just turned on your VPN. You feel safe. Private. Hidden.
But are you really?
That question is exactly why Whoer IP exists. It is a free online tool that looks at your internet connection and tells you exactly what the outside world can see about you. No download. No account. No fuss.
When you land on the Whoer website, it gets to work immediately. Within seconds, it shows you your IP address, your location, your internet provider, and a whole lot more. It is like holding up a mirror to your own connection.
Think of it as a health check — but for your online privacy.
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A Little History
Whoer has been around since about 2008. That is nearly two decades in internet years — a very long time.
It started simple. Just an IP checker. It developed into something much larger over time.
Today, it sits under a company called WHOIX LTD, based in Cyprus. The team has roots in Cyprus, Russia, and Ukraine. They built a full privacy toolkit — the IP checker, a VPN service, a browser extension, and a web proxy.
The name “Whoer” comes from “who” — as in, “who are you online?” That one-word question drives everything the tool does.
Why Does Your IP Address Even Matter?
Your IP address is like a home address for your internet connection. Every device that goes online gets one.
It sounds harmless at first. But that little number tells websites quite a bit. It can reveal what country you are in. It can point to your city. It shows which company gives you internet service.
Now imagine that number is exposed even when you think you are hiding it. That is a problem.
Websites use your IP to track your activity. They use it to show you ads based on your location. Some services block you entirely if your IP comes from a country they do not serve.
Even worse — if your IP lands on a spam or fraud blacklist, websites might block you without warning. You did nothing wrong, but the door slams in your face.
That is the world Whoer IP was built for.
What Does Whoer IP Actually Show You?
When you visit Whoer, the tool runs a scan on your connection. It gathers everything it can find about you — the way websites see you.
Here is what it shows:
- Your public IP address — the one every website can see
- Your country, city, and region
- Your Internet Service Provider (ISP) — the company that gives you internet
- Whether you are on IPv4 or IPv6 — two different types of internet addresses
- Your connection type — home WiFi, mobile data, or data center
- Whether you are using a VPN or proxy
- Whether Tor is active
- Your browser type, version, and operating system
- Your language settings and time zone
- Your DNS servers — the addresses your device uses to look up websites
- Whether there are open ports — entry points that hackers could use
That is a lot of information. And websites can see all of it, every time you visit them.
The Anonymity Score — Your Privacy Report Card
One of Whoer’s most talked-about features is its anonymity score. Think of it like a grade on a test.
If everything checks out perfectly — no leaks, no mismatches, no suspicious signals — you get 100%. That means you are well-hidden.
If your score drops, something is off. Maybe your time zone does not match your IP location. Maybe your browser is leaking your real address through a backdoor. Maybe your DNS is quietly whispering your true location to every website you visit.
The score is color-coded. Green means good. Red means you have a problem to fix.
Here is an important thing most people miss: not all leaks weigh the same. A WebRTC leak (explained soon) is far more serious than a font mismatch. Whoer understands this and weights the score accordingly.
The DNS Leak — The Silent Privacy Killer
You turned on your VPN. You feel safe. But your browser is still secretly sending requests through your regular internet provider.
That is a DNS leak, and it is more common than you think.
DNS stands for Domain Name System. Every time you type a web address, your device sends a little message somewhere — asking, “What is the IP for this website?” We refer to that message as a DNS request.
With a good VPN, that request goes through the VPN tunnel. Private. Safe.
With a DNS leak, that request slips out through your normal internet provider instead. They can see every website you visit — even while your VPN is running.
Whoer checks for this automatically. It only takes a click to run the test. Two minutes of checking can save you from a privacy hole that was open the whole time.
WebRTC Leaks — The Sneaky Backdoor in Your Browser
This one surprises people. Even experienced privacy users get caught by it.
WebRTC is a technology built into most browsers. It makes things like video calls and live chats work without any plugins. It is useful. But it has a flaw.
To make those peer-to-peer connections work, WebRTC needs to know your real IP address. Your actual one. Not the VPN one.
So it reaches past your VPN. It contacts external servers. It shares your real home IP.
And it does this quietly. You never see it happen.
Browsers like Chrome, Edge, and Opera have WebRTC switched on by default. Firefox lets you turn it off. Safari and Tor are much safer by default.
Whoer tests for WebRTC leaks directly. If your real IP shows up in the results while your VPN is on, you have a leak. Your supposed anonymity has a hole in it.
The fix? For Firefox, go to settings and turn off media.peerconnection.enabled. For Chrome, install an extension like WebRTC Network Limiter or uBlock Origin. For the highest protection, use an anti-detect browser — those are built to block WebRTC from the start.
Browser Fingerprinting — They Don’t Even Need Your IP
Here is something that keeps privacy experts up at night.
Even if you perfectly hide your IP address, websites can still identify you. How? Through your browser fingerprint.
Your browser quietly sends out tiny signals every time it loads a page. Your screen size. Your operating system. Your time zone. The fonts installed on your device. The graphics card your computer uses. Even the exact version of your browser.
All of that, combined, creates a fingerprint. A pattern that is almost unique to you. Like a real fingerprint — no two are exactly alike.
Whoer analyzes over 20 of these signals. It checks how unique your setup looks. The more unique you are, the easier it is to track you — even across different websites, even if you delete your cookies.
This is why privacy is not just about hiding your IP. Your fingerprint can blow your cover just as easily.
The Port Scanner — A Quick Security Check
One feature many users skip right past is the port scanner.
Ports are like entry points into your device. When they are open without good reason, they become potential doors for attackers.
Whoer lets you scan for open ports in a couple of clicks. You do not need to be a tech person to understand the results. If something unexpected is open, it flags it.
This check takes two minutes. It could save you from a security gap you never knew was there.
The Speed Test
Whoer also includes a built-in speed test. It checks your download speed, upload speed, and ping (how fast your connection responds).
This matters a lot for VPN users. VPNs always slow your connection down to some degree. The question is: by how much?
Running Whoer’s speed test before and after connecting to a VPN shows you exactly what you are giving up. A good VPN usually cuts speed by 30-40%. If you are losing 90% of your speed, something is wrong.
Whoer’s Own VPN — Useful, But With Real Limits
Beyond the checking tools, Whoer also sells its own VPN service.
It uses 256-bit AES encryption — the same level banks use. It supports OpenVPN and IKEv2 protocols. It has a kill switch, which cuts your internet if the VPN drops unexpectedly. It even offers Double VPN — routing your traffic through two servers instead of one.
That all sounds solid. But the real experience has some rough edges.
The free plan is limited to one server in the Netherlands, at a speed of just about 1 Mbps. For context, that is barely enough to open webpages without video. Streaming is painful. Gaming is almost impossible.
The paid plan unlocks more than 60 servers. Speed improves, but some users still report inconsistent performance. Netflix sometimes works. Sometimes it does not.
Pricing is reasonable compared to big-name VPNs — about $3.90 per month on a yearly plan. But some users have reported confusing payment processes that made it hard to even sign up for premium.
The VPN works on the desktop. Mobile support is limited — no official app, though an Android APK was reportedly in testing.
Bottom line? Whoer’s VPN is decent for casual, everyday privacy. It is not the tool for heavy streaming, gaming, or high-security work.
Whoer’s Free Web Proxy
Separate from the VPN, Whoer offers a free web proxy browser extension.
A proxy is lighter than a VPN. It changes your apparent IP address inside your browser. But it does not encrypt your full internet connection.
Think of a proxy as a hat that covers your face. A VPN is a full disguise — different clothes, voice, everything.
Whoer’s proxy is good for quickly unblocking a website or changing your visible location. It is not good for handling sensitive information or logging in to accounts where security matters.
The free tier has basic protection. It includes WebRTC leak prevention, which is a nice touch. It does not collect logs.
For casual browsing, it is fine. For anything serious, upgrade.
What Whoer Cannot Do
No tool is perfect, and Whoer has clear boundaries is worth knowing.
First, it cannot catch advanced tracking tricks. Techniques like Evercookie, AudioContext fingerprinting, and Canvas fingerprint variations slip past Whoer’s detection. This means sophisticated ad networks or fraud systems may still have ways to track you that Whoer does not catch.
Second, it sometimes gets things wrong. In corporate networks, it can flag normal proxy setups as suspicious. In certain environments, it may incorrectly report IPv6 leaks. False alarms can cause unnecessary worry.
Third, passing Whoer’s test does not guarantee you are safe on major platforms. Google, Facebook, and TikTok use far more complex anti-fraud systems. Scoring 100% on Whoer does not mean those platforms see you the same way.
Fourth, it was not built for checking multiple browser profiles at once. People managing dozens of accounts need specialized anti-detect browsers, not just Whoer.
Knowing these limits is just as important as knowing what it does well.
Who Should Use Whoer IP?
Honestly? Almost anyone who cares about what websites can see about them.
Privacy-minded everyday users — Run a quick check and see how exposed you actually are. Most people are surprised.
VPN users — Confirm your VPN is actually working. Many VPNs have leaks. Whoer exposes them.
Remote workers — Check how your connection looks from the outside when working through public networks.
Digital marketers and multi-account operators — Verify that each browser profile looks clean and consistent before running campaigns.
Developers and security researchers — Test how websites would see your setup during development.
Journalists and activists — Confirm that privacy tools are performing as expected before doing sensitive work.
How to Use Whoer — Step by Step
It is simpler than you think.
- Open your browser and go to whoer.net
- Wait a few seconds. The scan runs automatically.
- Look at the top of the page — your IP, location, and ISP appear instantly.
- Scroll down to see all the detailed results.
- For specific tests (DNS leak, port scan, WebRTC), click “Go” or “Start Test” next to each one.
- If you made privacy changes, reload the page and check again.
Take a screenshot before and after making adjustments. That way you can track exactly what changed.
How to Get a Better Anonymity Score
If your score is low, here are the things to fix:
- Use a reputable VPN with built-in DNS leak protection and WebRTC blocking. Free VPNs often skip these.
- Make sure your VPN server location, browser language, and time zone all match. A mismatch is a red flag that exposes you.
- Block WebRTC in your browser settings or through an extension.
- Consider an anti-detect browser if you manage multiple accounts or need higher-level anonymity.
Final Words
Whoer IP is not glamorous. It does not promise to make you invisible. What it does is far more honest — it shows you the truth about your current setup.
Most people think they are hidden when they turn on a VPN. Whoer often tells a different story. A mismatched time zone here. A leaking DNS server there. A WebRTC slip that bypassed the VPN entirely.
The tool itself cannot fix any of that. But it gives you the knowledge to fix it yourself. And knowledge is the starting point for real privacy.
Run the check today. See what the internet actually knows about you. Then decide what to do about it.
Privacy is not a one-time setting. It is something you check, adjust, and maintain. Whoer IP makes that process easy, free, and honest.
FAQs
1. What is Whoer IP?
Whoer IP is a free online tool that scans your internet connection and shows what information websites can see about you — your IP address, location, ISP, DNS servers, and whether any data is leaking.
2. Is Whoer.net safe to use?
Yes. Whoer does not ask for any personal information, requires no account, and runs all checks in real time without storing your data.
3. Does Whoer IP collect or save my data?
No. The checks happen instantly and are not stored or logged. Your results are shown to you and then gone.
4. Is Whoer IP completely free?
Yes, the diagnostic tools — IP check, DNS leak test, WebRTC test, browser fingerprint check, port scanner, and speed test — are all free with no hidden requirements.
5. What does the anonymity score mean?
It is a percentage that rates how private your connection looks. 100% means no detected leaks or mismatches. A lower score points to specific problems that may be exposing your identity.
6. My VPN is on but Whoer still shows my real IP. Why?
This usually means a WebRTC leak or DNS leak. Your VPN is running but certain requests are bypassing it. Fixing the specific leak type (see the relevant test on Whoer) resolves the issue.
7. What is a DNS leak?
A DNS leak happens when your domain name requests go through your regular internet provider instead of your VPN tunnel. It lets your ISP see which websites you visit even when you think you are protected.
8. What is a WebRTC leak?
WebRTC is a browser feature for real-time communication. It can expose your real IP address to websites even when a VPN is active, because it makes direct connections that bypass VPN tunnels.
9. Can Whoer fix my privacy issues?
No. Whoer diagnoses problems but does not solve them. You fix issues yourself using the right VPN settings, browser configurations, or extensions based on what Whoer finds.
10. Is Whoer’s VPN worth using?
For casual browsing and basic privacy, yes. For streaming, gaming, or high-security work, look elsewhere. The free plan is very slow and limited to one server.
11. Does Whoer work on mobile?
Yes. The website works on any browser — phone, tablet, or desktop. The Whoer VPN app, however, has limited mobile support and no official app as of early 2026.
12. Can Whoer catch all types of tracking?
No. Advanced techniques like AudioContext fingerprinting, Evercookie, and Canvas fingerprinting variants can still track you without Whoer detecting them. It covers the most common leaks but not every method.
13. How often should I run a Whoer check?
Run it whenever you change your VPN, proxy, browser, or privacy settings. Also run it periodically — monthly is a good habit — to confirm nothing has changed without your knowledge.
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