Every device connected to the internet has an IP address — and that address reveals more personal information than most people realize. Here is what an IP lookup actually shows.
What Information Is Tied to Your IP Address?
- Your ISP — The company providing your internet connection is always visible from your IP.
- Geographic location — Usually accurate to city level, sometimes postal code. Not your exact address.
- Connection type — Home broadband, mobile data, VPN, or data center.
- ASN (Autonomous System Number) — Identifies the network operator.
What an IP Address Does NOT Reveal
- Your exact home address (unless cross-referenced with other data)
- Your name or identity
- What websites you have visited
Check Your IP Address
Use Anonymiz What Is My IP to see your current IP, ISP, location, and connection type instantly. Or use IP Lookup to check any IP address.
How IP Geolocation Databases Actually Work
IP geolocation isn't based on GPS or triangulation — it comes from databases built by mapping IP address ranges to the physical locations where ISPs registered them, cross-referenced with data from network infrastructure records. This is why geolocation is usually accurate to city level but rarely to street level: ISPs assign whole blocks of addresses to a regional data center or exchange point, not to individual households, so the "location" an IP lookup shows is often where the ISP's infrastructure is, not literally where the user is sitting.
A VPN Doesn't Mean Fully Anonymous
A VPN hides your IP address from the websites you visit, but your VPN provider itself can still see your real IP and, depending on their logging policy, your browsing activity — the anonymity is only as strong as that provider's actual no-logs practices and jurisdiction. Browser fingerprinting, cookies, and account logins can also identify you regardless of what IP address a site sees, which is why a VPN alone doesn't guarantee anonymity against a determined and well-resourced tracker.
How to Hide Your IP Address
- VPN — Routes your traffic through a server in another location. Websites see the VPN IP, not yours.
- Tor Browser — Routes traffic through multiple relays, making origin tracking extremely difficult.
- Proxy servers — Similar to VPN but typically with less encryption.
Test whether your VPN is hiding your IP using Anonymiz WebRTC Leak Test.
