IP LOCATION GUIDE
How Accurate Is IP Geolocation?
IP geolocation estimates where an internet connection enters or is registered on a network. It can often identify the correct country and sometimes a useful region, but city-level results can be wrong by tens or hundreds of kilometres. The result should never be treated as a device’s exact physical position or as proof of where a person lives.
Published by the Terbit Editorial Team · Reviewed 20 October 2026
Quick answer
Country-level IP location is generally more dependable than city-level location, but accuracy varies by provider, database freshness, network architecture and connection type. A city may represent an ISP gateway, corporate exit, mobile core, cloud region or VPN server. Latitude and longitude values are often a representative point for an area, not a measurement taken from the device.
How IP geolocation is produced
Geolocation companies combine several sources. These can include regional internet registry allocations, network routing information, ISP-supplied corrections, commercial observations and previous associations between address ranges and places. Each provider builds and updates its database differently, so two reputable lookups can return different cities for the same address.
The lookup normally starts with a public IP address. It does not read GPS, Wi-Fi positioning or a street address from the device. Browser or mobile applications may request separate location permission, but that is a different technology and should not be confused with IP-based estimation.
Country, region and city accuracy
Country results are frequently useful because address ranges and network operations usually have a national context. Exceptions occur with satellite networks, cross-border providers, corporate gateways, VPNs, privacy relays and databases that have not caught up with a reassignment.
Region results are less consistent. Large providers can route customers through another state, province or administrative area. City results require the most caution because an address block may be associated with a network hub rather than individual customers. A map pin can look precise even when the underlying estimate is broad.
Why the displayed city may be wrong
- ISP routing: traffic exits through a provider facility in another city.
- Mobile networks: many phones share gateways serving a large territory.
- VPN or proxy use: websites see the service’s exit location.
- Corporate networks: branch traffic may leave through headquarters or a cloud security service.
- Recent reassignment: an address range moved before every database was updated.
- Privacy relays: the displayed region may be intentionally generalised.
Worked example: the wrong city but the right network
A user in Kuala Lumpur opens Terbit IP. The country is Malaysia and the provider name matches the home internet company, but the city shows Cyberjaya. This can be consistent with the provider using infrastructure or registration data in Cyberjaya. The result does not show that the laptop is physically there.
Before assuming a problem, the user should confirm the active connection, provider and country. If those signals make sense and normal services work, the city difference is usually a database or routing limitation rather than evidence of account compromise.
Worked example: travelling with a VPN
A traveller joins hotel Wi-Fi in Jakarta. Before enabling a VPN, the lookup shows Indonesia and the hotel’s upstream provider. After connecting to a Singapore VPN server, the public IP, network owner and country change to Singapore. That comparison is consistent with the tested browser traffic leaving through the VPN.
It is not proof that every application uses that path. Split tunnelling can exclude selected software, and DNS or WebRTC observations require their own checks. The browser result also cannot certify the security of the hotel network or VPN provider.
What an IP location cannot reveal reliably
A public lookup cannot reliably identify a person, apartment, hotel room, exact street or real-time movement. It should not be used to accuse someone of fraud, confirm attendance, track a family member or make emergency decisions. A shared address can represent a household, office, university, hotel or large carrier network.
Service providers may combine IP history with account information and other evidence. That private operational capability is different from what a visitor can learn by entering an address into a public tool.
How to interpret your result
- Confirm whether you are using Wi-Fi, mobile data, a hotspot or a work network.
- Check for an active VPN, proxy, privacy relay or security gateway.
- Start with the country and network provider; treat the city as secondary.
- Compare before and after changing one condition, using the same browser.
- Repeat later if the address is dynamic or the provider recently changed it.
- Do not post a complete IP address publicly unless support genuinely requires it.
What to do when a website blocks the location
Streaming, banking, shopping and security systems may use IP country information as one signal. If a service incorrectly places you in another country, disconnect an unnecessary VPN or proxy, reconnect the network and try again. Confirm that the service supports your actual region. If the problem remains, contact the service and your ISP; Terbit IP cannot alter third-party databases or account decisions.
Can the database be corrected?
Network owners and internet providers can submit corrections to some geolocation vendors. Individual users may have limited influence because they do not control the address range. If multiple services show the wrong country for days, document the provider name, approximate result and time, then contact the ISP without publishing the full address. City differences alone may not be prioritised because city data is inherently approximate.
Useful Terbit checks
Use IP Lookup to examine network and approximate location information for an address. Use the IPv4/IPv6 test to see which browser endpoints are reachable. If comparing a VPN, run the same tests before and after connecting. An inconclusive or failed test is not proof of privacy or safety.
Privacy and decision-making limitations
IP geolocation is suitable for broad content localisation, fraud investigation as one of several signals and general diagnostics. It is unsuitable for precise surveillance, emergency location or decisions that materially affect a person without corroborating evidence. Always communicate the uncertainty instead of presenting a map pin as a measured position.