Free IP Geolocation Lookup — Find Location, ISP, ASN & Timezone for Any IP

ProxyDime's IP Geolocation Lookup tool maps any IPv4 or IPv6 address to its real-world location and network details — including country, region, city, postal code, latitude/longitude coordinates, ISP, ASN, organization, timezone, and connection type — in seconds. Enter any IP address or use the My IP option to geolocate your own connection. Results are displayed on an interactive map alongside a complete data table, making this tool ideal for security research, geo-targeting, content delivery optimization, and fraud detection.

What Is IP Geolocation?

IP geolocation is the process of identifying the geographic location associated with an IP address using a database that maps IP address ranges to physical locations. These databases are maintained by commercial data providers and are updated continuously using registration data, network routing information, and user-contributed signals. IP geolocation accuracy varies: country-level lookups are typically 95–99% accurate, city-level lookups are accurate to within 25 miles in most cases, and sub-city precision depends on the density and freshness of the underlying database.

IP geolocation is the backbone technology behind numerous internet systems — from Netflix's content licensing enforcement to Google's language-based search personalization, from eCommerce fraud prevention to ad network geo-targeting. Understanding how to look up and interpret IP geolocation data is a foundational skill for developers, marketers, security analysts, and network engineers.​

What Data Does ProxyDime's IP Geolocation Tool Return?

For each IP address queried, the tool returns:

How Does IP Geolocation Work?

IP addresses are allocated to ISPs and organizations in blocks by regional internet registries (RIRs) such as ARIN (North America), RIPE NCC (Europe), APNIC (Asia-Pacific), LACNIC (Latin America), and AFRINIC (Africa). Geolocation database providers analyze these allocation records alongside BGP routing data, latency measurements, and crowdsourced signals to infer the physical location of each IP block. The ProxyDime IP Geolocation tool queries a high-accuracy database to return the most current and precise location data available for each IP.​

What Are the Practical Uses of IP Geolocation Lookup?

Content Personalization and Geo-Targeting: Marketers and developers use IP geolocation to serve users region-specific content, currency, language, and promotional offers. A user browsing from Germany may see EUR pricing while a user from India sees INR pricing — all determined automatically via IP geolocation.​

Cybersecurity and Threat Intelligence: Security teams use IP geolocation to flag anomalous login attempts from unexpected countries, correlate threat actor infrastructure, and enrich firewall rules with geographic context. An authentication system detecting a login from an IP registered to a known datacenter in an unusual country is a common fraud signal.​

Network Diagnostics: System administrators use IP geolocation to trace the routing path of suspicious traffic, identify the origin of DDoS attacks, and verify that CDN edge nodes are serving traffic from the correct regions.

Proxy and VPN Detection: When an IP's registered geolocation (e.g., “United States”) conflicts with its connection type (e.g., “Datacenter”) or its ISP (e.g., a cloud hosting provider), this discrepancy is a strong signal that a proxy or VPN is in use. ProxyDime's geolocation tool surfaces this data clearly.​

SEO and Rank Tracking: SEO professionals use IP geolocation to configure geo-specific proxy IPs for local rank tracking — ensuring SERP results reflect what a user in a specific city or country would actually see.​

How Accurate Is IP Geolocation Data?

IP geolocation data is highly accurate at the country level but decreases in precision at finer granularities. For most residential IPs, city-level accuracy is within a 25–50 mile radius. Datacenter and corporate IPs are often geolocated to the city where the data center is physically housed rather than where the end user is located. VPN and proxy IPs will show the location of the exit server rather than the user's actual location — which is precisely why privacy tools use geolocation mismatch as evidence of anonymization.​

What Is the Difference Between IP Geolocation and GPS Location?

IP geolocation is a network-level inference based on IP registration and routing data — it does not require device permission and cannot be disabled by the user. GPS location, by contrast, is a hardware-level signal derived from satellite triangulation and requires explicit browser or app permission to access. IP geolocation is used for passive audience analysis and fraud detection, while GPS is used for navigation, location-based services, and precise mapping.​

Frequently Asked Questions About IP Geolocation