VPN IP Detection & Check

Check if your IP address appears to belong to a VPN or datacenter. Shows your current location and connection type.

How Does a VPN Change Your IP?

When you connect to a VPN, your device creates an encrypted tunnel to a VPN server. All your internet traffic is routed through this server, and websites see the VPN server's IP address instead of your real IP. This is why using a VPN makes it appear as if you are in a different city or country.

For example, if you are in Nepal but connect to a VPN server in the United States, websites will see a US-based IP address and show you US-localized content.

How to Check If Your VPN Is Working

Check your IP before connecting — Use the tool above to see your current IP and connection type.
Connect to your VPN — Choose a server in a different country or city.
Refresh this page — If your VPN is working, your IP address and location should change to match the VPN server, and the result above will show "VPN Detected".

What Does the VPN Check Detect?

Our VPN detection tool analyzes your IP address against known VPN providers and datacenter ranges:

Organization name matching — We check if your ISP/organization name contains keywords from known VPN providers (NordVPN, ExpressVPN, ProtonVPN, Mullvad, etc.) and datacenter providers (AWS, DigitalOcean, Google Cloud, etc.).
ASN range analysis — We check if your Autonomous System Number falls within known datacenter ASN ranges.

Why Would You Want to Hide Your IP?

Privacy — Prevent websites and advertisers from tracking your real location
Security — Protect your connection on public Wi-Fi networks
Bypass geo-restrictions — Access content that is limited to specific regions
Avoid ISP throttling — Prevent your ISP from slowing down certain types of traffic

Limitations of VPN IP Detection

This detection is heuristic-based and may not be 100% accurate. It cannot:

Detect all VPN providers — new VPN services appear regularly
Distinguish between a VPN and a legitimate datacenter connection
Detect VPNs that use residential IP addresses (some premium VPNs offer this)

The tool is designed for informational purposes only. For accurate VPN detection, you may need specialized network analysis tools.