IP Address Lookup
Enter any IPv4 or IPv6 address to check its ISP, geolocation, timezone, ASN and network details — completely free.
IP Address & Network Info
IP Address & Network Info
Enter any IPv4 or IPv6 address to check its ISP, geolocation, timezone, ASN and network details — completely free.
Our free IP address lookup tool queries geolocation and network databases to provide detailed information about any public IP address. Whether you're a network administrator, security researcher, or simply curious, this tool delivers accurate results instantly.
Results are estimates: country is usually dependable, while city can differ from the real location. Learn why in how accurate IP geolocation is, or see why private addresses cannot be looked up.
Enter any public IPv4 or IPv6 address in the search box and click Lookup. The tool shows the ISP, organization, city, region, country, timezone, ASN and whether the address is a proxy or VPN, a mobile network or a hosting provider.
A public IP address can reveal the internet service provider, the organization that owns it, the approximate location (country, region, city), timezone, postal code, ASN, and whether it belongs to a VPN or proxy, a mobile network or a data center. It cannot reveal who is using it.
Country is usually reliable and city is an estimate that can be off by many kilometres. ISP and ASN data are generally accurate. VPN, proxy, Tor and mobile network users often appear in a different location than where they really are.
Yes. Both IPv4 and IPv6 addresses are supported. Paste the full or shortened IPv6 address into the search box.
Private addresses such as 192.168.x.x, 10.x.x.x and 172.16-31.x.x are only used inside local networks and have no public location or ISP, so a lookup can only tell you that the address is private.
Yes, this IP address lookup tool is completely free with no registration required. You can look up unlimited IP addresses from any device.
This tool shows the approximate geographic location associated with an IP address (usually city/region level). It cannot pinpoint an exact street address. The location shown is typically where the ISP's infrastructure is located, not necessarily where the person is sitting.
An Autonomous System Number (ASN) identifies a large network or group of networks managed by a single organization. Every ISP, hosting provider, and major network has an ASN. It helps identify which network owns and operates a particular IP address range.