These values are read locally in your browser to explain which technical signals websites may be able to see.
Quick answer to "what's my IP?" since 2002
Wondering "what is my IP address"? VisaIP shows your public IP address instantly when you visit the page. Every device connecting to the internet - computer, phone, or tablet - is assigned a unique IP address by your internet provider. Here you can quickly check your IP, see if you're browsing via IPv4 or IPv6, and view detailed information about your connection. No registration required.
Explore our guides about IP addresses and internet security
Learn the basics about IP addresses and how they work.
Read more →Why IPv4 addresses are running out and what it means.
Read more →The future internet protocol and its advantages.
Read more →How your IP can be tracked and how to protect yourself.
Read more →Complete guide to VPN and privacy.
Read more →Answers to common questions about IP addresses.
Read more →Direct answers to topics that often come up when checking your IP address.
Understand what your IP address is, why websites can see it, and what it can reveal about your connection.
Read guide →Find your public IP address and understand the difference from the private IP on your computer, phone or router.
Read guide →How VPN masking works: what websites see, what your internet provider sees and what limits VPNs have for anonymity and privacy.
Read guide →CGNAT explained: why several customers may share the same public IPv4 address, how to recognize it and what it means for port forwarding.
Read guide →Browser fingerprinting explained: how technical signals can be used for recognition without cookies.
Read guide →HTTPS explained: how encryption, TLS certificates and the lock icon protect the connection and why HTTP should be avoided for sensitive data.
Read guide →Phishing explained: how fake messages, websites and links try to steal passwords and card details, and how to spot warning signs.
Read guide →How to protect yourself on hotels, cafés, airports and other public WiFi networks with HTTPS, VPN, updated devices and safer settings.
Read guide →