IP Lookup – Find Location, ISP & Details of Any IP Address
Look up any IP address online to find its country, city, ISP, timezone, and geolocation. Auto-detects your public IP and supports manual lookup of any IPv4 or IPv6 address—free.
Runs in your browser
WebAssembly, no server
No signup required
Open and use instantly
Files stay private
Nothing leaves your device
How It Works
Leave the input blank and click 'Lookup' to find your own public IP
Or type any IPv4 or IPv6 address in the input field
Click 'Lookup IP' to get location and network details
Key Features
- Look up any IPv4 or IPv6 address
- Detect your own public IP address automatically
- Country, region, city, and postal code
- ISP and organization name
- Timezone and UTC offset
- Latitude and longitude coordinates
- ASN (Autonomous System Number)
- Map view of approximate location
- Copy results to clipboard
- No sign-up required
- Free with no limits
About This Tool
Our IP Lookup tool provides detailed geolocation and network information for any IPv4 or IPv6 address — including your own current IP — in seconds.
What Information Is Returned
- IP Address: the exact address queried
- Country & Region: country name, ISO code, and state/region
- City: nearest city for the IP
- ISP / Organization: internet service provider name
- Timezone: UTC offset and timezone name
- Latitude & Longitude: approximate geographic coordinates
- ASN: Autonomous System Number (for network engineers)
Common Use Cases
- Find your own public IP address
- Check the origin of a suspicious email IP header
- Geolocate a server or API endpoint
- Verify VPN or proxy IP location
- Debug CDN and geolocation-based redirects
- Network security investigations
Accuracy Note
IP geolocation is approximate. Accuracy varies: country-level is typically 95–99% accurate. City-level accuracy is 50–80%. Mobile IPs and VPNs may show carrier or VPN server locations rather than the physical device location.
Privacy
This tool queries a public IP geolocation API with the IP address only. No personally identifying information is collected or stored.
Frequently Asked Questions
Leave the input blank and click Lookup — the tool automatically detects and shows your current public IP address.
Country-level accuracy is 95–99%. City-level is 50–80%. VPNs, proxies, and mobile networks may show inaccurate city data.
Yes — enter any public IPv4 or IPv6 address to get its location and network details.
ISP stands for Internet Service Provider — the company that provides internet connectivity for that IP address (e.g., Comcast, AT&T, Google Cloud).
No — IP geolocation provides an approximate city-level location. Pinpointing a physical address requires legal authority and ISP cooperation.
Yes — both IPv4 (e.g., 192.168.1.1) and IPv6 (e.g., 2001:db8::1) are supported.
The tool uses a public API with generous rate limits. For bulk lookups, use the IP API directly.
Yes — completely free with no sign-up.
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