Find your IP address instantly
Use the free IP lookup tool to see your current IP address, location, ISP, and other details that websites see when you visit them. No account required.
What is an IP address?
An IP (Internet Protocol) address is a numerical label assigned to every device connected to the internet. It works like a mailing address — servers use it to send data back to your device after you request a page or resource.
Two types exist in common use:
- IPv4: four groups of numbers separated by dots —
192.168.1.1. The most familiar format, though addresses are running out globally. - IPv6: eight groups of hexadecimal digits —
2001:0db8:85a3::8a2e:0370:7334. The newer, larger format with effectively unlimited addresses.
What your IP address reveals
Every website you visit can see your IP address. Here is what they can learn from it:
- Your approximate location: typically accurate to city or region level. IP geolocation databases (MaxMind, IP2Location) map IP ranges to geographic areas. Accuracy varies — rural areas are often only accurate to the state or country level.
- Your Internet Service Provider (ISP):Comcast, AT&T, Vodafone, etc. — visible to any server you connect to.
- Whether you are using a VPN or proxy: VPN exit nodes are well-known and flagged in most databases. Many services detect and block VPN IPs.
- Whether you are on a mobile network: carrier IPs are identifiable as mobile vs. fixed-line broadband.
What your IP address does NOT reveal
Common misconceptions about IP address exposure:
- Not your street address: IP geolocation gives city-level accuracy at best. It does not reveal your home address.
- Not your identity: your name is not linked to your IP unless your ISP is served a legal order to provide subscriber records.
- Not your exact device:if multiple people share a Wi-Fi network, they all share the same public IP address (the router's). An IP identifies a network connection, not a specific device on that network.
Public IP vs private IP
Your router has a public IP address — the one visible to the internet. Every device on your home network (phone, laptop, smart TV) shares this one public IP.
Each device also has a private IP address — an internal address assigned by your router (usually starting with 192.168. or 10.). Private IPs are not visible to the internet — only to devices on the same local network.
Dynamic vs static IP addresses
Most home internet connections have a dynamic IP— your ISP assigns a different IP each time you reconnect or periodically. Your IP address from last week is likely different from today's.
Static IPs stay the same and are typically used by servers, businesses, and services that need a consistent, reachable address. Static IPs usually cost extra.
How to look up an IP address's details
The free IP lookup tool shows:
- Your current public IP address
- Location (country, region, city)
- ISP and organization
- Whether the IP is flagged as a VPN or data center
- IPv6 address if your connection supports it
You can also look up any other IP address by entering it manually — useful for checking where a server is hosted or investigating an unknown connection in your logs.
Summary
- Your IP address reveals your approximate location, ISP, and network type — not your name or exact address
- All devices on the same Wi-Fi network share one public IP
- Home IPs are usually dynamic — they change over time
- Check your current IP and what it reveals with the free IP lookup tool