Summarise this article with:
Your IP address points to a city you have never been to because it reflects your ISP's network infrastructure, not your home address. This is the single most common question we get at WhatIsMyLocation.org, and the fix depends on which of the six underlying causes is happening in your case.
Check your current IP and what location it reports using our My IP tool, then read the matching cause below.
How IP Geolocation Actually Works
An IP address is a routing label, not a GPS coordinate. When a website wants to know where you are, it queries a commercial database (MaxMind, IP2Location, ipinfo.io, and others) that maps IP ranges to locations. Those databases build their maps from:
- Regional Internet Registry (RIR) WHOIS records, which show where an IP block was registered
- BGP routing table analysis, which reveals how traffic flows between networks
- Latency measurements, which let providers triangulate approximate distance
- User-submitted corrections
No single authority controls this data. Each provider weighs these signals differently, which is why one site might place you in Chicago while another says Detroit.
Published accuracy at city level is lower than most people expect. MaxMind, the most widely used provider, reports roughly 66% city-level accuracy in the United States (within a 50 km radius). Globally, city-level accuracy ranges from 20% to 75% depending on country and network type. That means a meaningful share of lookups will name the wrong city, even when the database is working exactly as designed.
For a deeper look at how accuracy varies by country and connection type, see our post on IP geolocation accuracy.
The 6 Real Causes (and Their Fixes)
Cause 1: Your ISP Routes Traffic Through a Regional Hub
This is the most common cause for residential broadband users. ISPs do not connect every neighborhood directly to the internet backbone. Instead, they aggregate traffic at Points of Presence (PoPs) in larger cities, then send it onward.
If you live in a small town in Ohio but your ISP's nearest PoP is in Columbus, your public IP address is registered to that Columbus facility. Geolocation databases correctly identify the PoP's city, but that is not where you live.
The database is not wrong. It is accurately describing the network, not your street address.
Fix: There is no user-side fix for this cause. If location accuracy matters for a specific service, contact the service and ask them to use browser geolocation instead of IP geolocation. If you run a business with a static IP, see Cause 4 below for how to submit a correction.
Cause 2: You Are on a Mobile Network Using Carrier-Grade NAT
Mobile networks almost never geolocate to your actual city. Carriers use Carrier-Grade NAT (CGNAT), described in RFC 6598, which lets thousands of subscribers share a small pool of public IP addresses. Your phone's public IP belongs to a central gateway server at a regional switching facility, which could be hundreds of kilometers from where you are standing.
In my testing, switching a phone from WiFi to LTE moved the reported location from the correct city to a gateway city roughly 200 km away. Switching back to WiFi restored the correct result immediately. This is normal behavior, not a bug.
Fix: Connect to WiFi. WiFi-based location estimates are more accurate because the IP is assigned closer to the subscriber's physical address. For precise location on mobile, use your phone's GPS directly, which the browser geolocation prompt can access.
Cause 3: A VPN or Proxy Is Active
If you use a VPN or proxy, every site you visit sees the server's IP, not yours. The geolocation result you see is accurate for that server's location. This is intentional behavior, and it is why VPNs are useful for accessing region-locked content.
The less obvious version of this problem: a VPN can be connected without you realizing it (a system-level VPN profile set up for work, or a VPN left running in the background). Some browsers also route traffic through proxies set in network preferences.
There is also a subtler failure mode called a DNS leak. Your IP tunnels through the VPN, but your DNS queries still go out through your ISP, which can expose your approximate real location to tracking tools even while the IP looks correct.
Fix: Disconnect your VPN and recheck your IP. If the location changes to the correct city, the VPN was the cause. If you want to verify your VPN is not leaking location data while connected, use our DNS leak test and VPN leak test.
For guidance on choosing a VPN, see best VPN services 2026.
Cause 4: The Geolocation Database Is Out of Date
IP blocks change hands frequently, and database updates lag behind. When an ISP acquires a new block of addresses, reallocates existing ones, or moves infrastructure, geolocation databases need time to reflect that. The lag ranges from days to several months depending on the provider.
Different services also update on different schedules. MaxMind pushes updates twice per week for paid products. Free tiers and smaller providers update less often. This is why checking your IP on two different sites can return two different cities.
Fix for individuals: Not much you can do directly. The database will eventually catch up as the new routing information propagates.
Fix for businesses with static IPs: Submit a correction directly to the major providers:
MaxMind reviews submissions within roughly a week if they can verify the claim against other data sources.
Cause 5: IPv6 Addresses and Less Mature Database Coverage
If your connection uses IPv6, geolocation is even less reliable than IPv4. IPv6 address blocks are enormous, often spanning multiple regions, and the databases that map them to physical locations are still developing. Many providers have far fewer data points for IPv6 ranges than for IPv4.
You can check whether your connection is using IPv4 or IPv6 from the My IP tool. If you see an address starting with a long string like 2001:db8:..., that is IPv6.
Fix: Most operating systems prefer IPv6 when available but fall back to IPv4. Temporarily disabling IPv6 on your device may return a more accurate IPv4 geolocation, though this is rarely worth doing in practice. The more useful step is to use browser geolocation instead of relying on IP-based location for anything important.
Cause 6: Different Providers, Different Results
There is no single authoritative IP location database. MaxMind, IP2Location, ipinfo.io, and dozens of others each maintain their own data and use different weighting of signals. A check on one site might show Chicago, another shows Naperville, and a third shows Indianapolis, all from the same IP, all technically working correctly.
This also explains why clearing your browser cache or restarting your router does not help. The problem is upstream in the database, not in your device.
Fix: Accept that IP geolocation is a city-level estimate at best, not a precise fix. For any use case that requires real location accuracy, use GPS or browser geolocation instead (see below).
When You Need Accurate Location
For precise location, skip IP entirely and use your browser's geolocation prompt. The browser Geolocation API can use GPS (accurate to 5-15 meters on phones), WiFi triangulation (35-100 meters on desktops and laptops), or cell tower data. All three are significantly more accurate than IP geolocation, which is reliable only to city level at best.
Our Find My Location tool uses browser geolocation rather than your IP, so it will show your actual location rather than your ISP's hub. The GPS Coordinates tool gives you the raw latitude and longitude from your device's GPS if you want to know exactly where you are.
The tradeoff is that browser geolocation requires a browser permission prompt. If you decline that prompt, the browser falls back to IP geolocation, which returns you to the causes above.
Frequently Asked Questions
Why does my IP say I am in a completely different state?
This usually means your ISP operates its nearest network hub (Point of Presence) in another state. Rural areas served by regional carriers often see this. The geolocation database is correctly identifying the hub's state, not yours. There is no fix on your end unless you have a static business IP and can submit a correction to database providers.
Why does my location change when I switch from WiFi to mobile data?
Your WiFi IP is registered closer to your physical address. Your mobile IP goes through a carrier-grade NAT gateway that could be in a completely different city or state. This switch is normal and expected. Your actual location has not changed; only which network you are exiting through has changed.
Can I correct my wrong IP location myself?
For personal dynamic IPs, no: the database will update on its own schedule, typically within a few months. For static business IPs, yes: submit a correction to MaxMind at maxmind.com/en/geoip-location-correction. They review requests within about a week and update if they can verify your claim.
Does a VPN fix wrong IP location?
A VPN changes the IP your location resolves to, so sites will report the VPN server's city instead of your ISP's hub. That is useful if you need to appear to be in a specific city, but it does not give you a more accurate location for your own purposes. It just substitutes one IP-based estimate for another.
Why do different websites show me in different cities?
Each site queries a different geolocation database, and those databases disagree because they use different data sources and update schedules. There is no single authoritative source. This is a structural feature of how IP geolocation works, not a bug in any individual site.
Why is IP location accurate for some people but not others?
Accuracy is highest for users in dense urban areas served by ISPs whose infrastructure sits close to subscribers. It is lowest for rural users, mobile users, and anyone served by a carrier with centralized regional gateways. Your neighbor on the same ISP might geolocate correctly while you do not, depending on which specific IP block you were assigned.
Sources
WhatIsMyLocation Team
Our team of network engineers and web developers builds and maintains 25+ free networking and location tools used by thousands of users every month. Every article is reviewed for technical accuracy using real-world testing with our own tools.
Related Articles
Try Our Location Tools
Find your IP address, GPS coordinates, and more with our free tools.