Your Global IP Address Profile
See your IPv4 and IPv6 address instantly. Check VPN and DNS leaks, run live ping tests, and use 10+ free network privacy tools — no signup.
Sub-Second Detection
Asynchronous queries with 4 fallback providers ensure your IP profile loads in under a second.
Deep Fingerprinting
Beyond the IP — we cross-check VPN signatures, DNS resolvers, proxy headers, and WebRTC for true anonymity verification.
Privacy First
No cookies, no fingerprinting, no logs. Every test runs ephemerally — your results belong strictly to you.
Free IP Lookup and Network Security Tools
WhatIsMyID is a free online toolbox for checking your public IP address, testing VPN and proxy leaks, scanning open ports, and verifying your network privacy.
Whether you need a quick what is my IP answer, want to confirm your VPN is not leaking, or need to check if your IP is on a blacklist, WhatIsMyID gives you instant results.
VPN & Privacy Tools
Run a full VPN leak detector checking WebRTC exposure, proxy headers, timezone mismatches, and IP reputation. Verify if your connection is actively tunneled via residential, datacenter, or commercial VPN providers.
Network Diagnostics
Use our TCP port scanner to see what services are reachable from the internet, run a DNSBL blacklist check across 90+ reputation lists, and lookup any IP on an interactive geolocation map.
Utility Tools
Find your device's MAC address with our OUI vendor lookup guide, create strong passwords with our seed-based password generator, inspect your browser fingerprint, or run a fullscreen dead pixel test on any display.
Why should you know your IP profile?
An IP address (Internet Protocol address) is a unique numerical identifier assigned to every device connected to the internet. Think of it as your digital return address. It lets servers and other devices know where to send the data you request—like websites, emails, and streaming video. Our WhatIsMyID command center provides real-time detection of your global IPv4 and IPv6 addresses, ensuring you have the data you need for network configuration and security audits.
Privacy & Security
Knowing your IP address is the first step in online privacy. Your IP reveals your approximate physical location and your ISP (Internet Service Provider), which can be used to track your behavior. By monitoring your "what is my IP address" status, you can verify whether your VPN or Proxy is working correctly and masking your true identity.
IPv4 vs IPv6
IPv4 (32-bit) has been the standard for decades, but with billions of devices coming online, we have run out of addresses. IPv6 (128-bit) provides a virtually infinite pool of addresses. Modern networks often use a "Dual Stack" to support both, and our tool seamlessly detects both of them.
Frequently Asked Questions
Can someone steal my IP address?
Someone cannot "steal" it, but they can "spoof" it or use it to target your network with DDoS attacks. It is crucial to use a secure firewall and privacy tools to protect your perimeter.
Does my IP address change?
Yes, most home users have a "Dynamic IP" which changes periodically. Businesses usually pay for a "Static IP" that remains constant for server hosting and remote access.
IP & Network — Frequently Asked Questions
Quick answers to the most common questions about this tool.
What is my IP address?
Your IP address is a unique number assigned to your device by your internet provider. Public IPv4 and IPv6 are visible to every site you visit; we show both at the top of this page.
Is the IP shown here my real IP?
It is the IP that the internet sees for your connection. If you use a VPN, proxy or Tor, that exit-node IP is what we display — your home IP stays hidden behind it.
Do you store my IP or any personal data?
No. We do not log IP addresses, do not run analytics cookies, and we do not have a user database. See our Privacy Policy for details.
How accurate is the live ping test?
The ping is measured client-side from your browser to public Cloudflare and Google endpoints. Numbers are typical RTT to those edges; exact values can vary by network conditions.