Internet & networks
IP address lookup
Look up a public IPv4 or IPv6 address to find its approximate location and network. You can also enter a domain to look up one of its current IP addresses.
Lookup result
Lookup resultIPv4
172.66.147.243
example.com
- Location
- Toronto, Canada
- Network operator
- Cloudflare, Inc.
- Autonomous system
- AS13335
- Address scope
- Public internet
CanadaApproximate location
43.65° N79.38° W
IP location identifies a network area, not a person or a street address.Database release 2026-10
Good to know
How accurate is IP geolocation?+
Country-level information is often useful, while city-level results can be approximate or out of date. VPNs, mobile networks, satellite links and corporate gateways can show a location far from the device.
Why can a domain have several IP addresses?+
A domain may use several servers, IPv4 and IPv6, or a content delivery network. This tool shows one resolved address. Use DNS lookup to inspect all returned records.