You are sitting at home in one city, but a website greets you with the weather for another town, shows prices in the wrong currency, or decides you are in a different country altogether. IP geolocation errors are extremely common. This guide explains how websites estimate your location from your IP address, why they so often get it wrong, and what you can do about it.
How IP geolocation works
An IP address does not contain location information. Instead, companies build geolocation databases that map ranges of addresses to places. They combine several sources:
- Registry data. Each block of addresses is registered to an organisation with a postal address at a regional internet registry (you can see this with our WHOIS lookup). This is reliable for the country but not for the city – a provider headquartered in the capital may use the addresses nationwide.
- Network measurements. Measuring latency from known points and studying router names in traceroutes (which often contain city codes) narrows down where a range is used.
- Provider feeds. Many internet providers and cloud companies publish “geofeeds” stating where each of their address ranges is used.
- Device data. Some database companies use location data from apps and Wi-Fi to associate addresses with places.
The databases are updated weekly or monthly, and every vendor has its own estimates. That is why two websites can place you in different cities at the same time. Our site uses the free DB-IP database, refreshed monthly.
Why your location is wrong
1. You are seeing your provider’s location, not yours
Your traffic enters the internet at your provider’s equipment, which may be in a regional hub tens or hundreds of kilometres away. Many databases place every customer of that hub in the hub’s city. This is the most common reason and is completely normal.
2. Your address was recently reassigned
IPv4 addresses are scarce and are traded between companies and moved between regions. If your provider moved a block from one city or country to another, databases may take weeks or months to catch up.
3. Mobile networks
Mobile operators route traffic through a small number of gateways. Phones all over a country can appear to be in one or two cities. When roaming abroad, your data often travels back to your home network, so websites think you are still at home.
4. VPNs, proxies and privacy services
A VPN replaces your IP with the server’s, so the location will be wherever the server is – or wherever the database thinks it is. Some VPN “virtual locations” use addresses registered in one country while the server is physically in another. Apple’s iCloud Private Relay and similar services deliberately show an approximate region rather than your real city.
5. Corporate networks
Company networks often send all internet traffic through a headquarters or a cloud security service, so employees in branch offices appear to be at the head office or the security provider’s data centre.
6. Satellite internet
Satellite services connect through ground stations that may be far away – sometimes in a different country – which can produce surprising locations.
How accurate should IP location be?
As a rule of thumb, databases identify the country correctly in the vast majority of cases, the region or state fairly often, and the exact city only some of the time. An IP address never reveals your street address. If a website seems to know exactly where you live, it is using another source, such as your browser’s location permission (GPS or Wi-Fi), your account details or your delivery address.
How to fix a wrong IP location
- Check what the databases say. Look at our home page, note the location and your provider, and compare with one or two other IP lookup sites. If everyone agrees on the wrong place, the problem is in the source data.
- Request a correction from the database companies. The major vendors – including MaxMind, DB-IP and IP2Location – have free correction forms on their websites. Submit your IP and correct city. Corrections usually appear in their next update, then take time to reach websites that use the database.
- Contact your internet provider. Providers can publish or update a geofeed for their ranges, which database vendors import. This fixes the problem for all customers in your area.
- Get a new IP address. Sometimes it is quicker to restart your router to receive a different address that is correctly located. See how to change your IP address.
- Tell the website. Many large sites let you set your country or region manually, or use your account settings instead of your IP.
Fixing location problems caused by a VPN
- Choose a server that the VPN lists as a physical (not virtual) location.
- Make sure your device’s time zone and language are not contradicting the VPN – our VPN check flags time zone mismatches.
- Turn off your browser’s location permission for the site, otherwise it may use GPS or Wi-Fi to find your real location regardless of the VPN.
Summary
IP location is an educated guess built from registry records, network measurements and provider data. It usually reflects your provider’s equipment rather than your home, and lags behind when addresses move. Request corrections from the database vendors and your provider, and remember that an IP address alone never reveals your exact address.