Answer and scope

Yes—when you connect to a VPN, your internet traffic is typically routed through a VPN server. As a result, many websites will see the VPN server’s IP address rather than your usual public IP address.

That said, a VPN does not “erase” IP-related information in every possible context. Your device still has network identities (including local/private addressing), and some services may use additional signals beyond IP address.

Core explanation: what changes, what doesn’t

An IP address is how networks route traffic. Without a VPN, your connection usually goes directly from your device to the website’s network, so the website sees the IP address associated with your connection.

With a VPN, your device first connects to the VPN provider’s server. Then the server connects to the destination website on your behalf. From the website’s point of view, the incoming traffic generally comes from the VPN server—so the IP address shown to that website is often the VPN server’s.

What doesn’t automatically change is everything else around your connection: your local network details can remain relevant inside your own network, and other identifiers (for example, how a service recognizes sessions or accounts) may continue even if the IP changes.

Differences and limits you should know

First, “IP address” can mean different things. A VPN commonly affects the IP address external sites observe (often called your public IP in everyday language), but it may not affect your internal/private IP addressing in your home or workplace network.

Second, some detection is not purely based on IP. Even if the visible IP changes, services may still correlate activity using other signals such as account logins, browser/session behavior, or cached identifiers. Because these behaviors vary by service and setup, the exact outcome can be uncertain.

Third, “change” can depend on the VPN connection state. If the VPN is disconnected, misconfigured, or not fully routing traffic, websites may see your normal IP again.

Practical checks and how to verify

You can verify the main effect in a controlled way:

  1. Note what an IP-display page shows while you are not connected to the VPN.
  2. Connect to the VPN and refresh, then compare the displayed IP value.
  3. If you don’t see a difference, check that the VPN connection is actually active and that traffic is routing through it.

Remember: this confirms what the external page observes, not whether all tracking vectors are eliminated. Even with a changed IP, you may still be identifiable to certain services depending on their methods and your usage patterns.