Dual-Stack Connection Detected
Your network supports both IPv4 and IPv6
What is My IP Address
Instantly check your IPv4 and IPv6 addresses with our free IP detector. View location, ISP, network details, and verify VPN connection. No signup required, 100% private.
IPv4 Address
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IPv6 Address
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Network Error Detected
Unable to detect your IP address. Please check your internet connection and try again. If the problem persists, try refreshing the page or using a different browser.
VPN Verification Guide
Use this tool to verify your VPN is working correctly and protecting your privacy.
1
Connect to VPN
Turn on your VPN and connect to your preferred server location.
2
Check Detected IP
Compare the detected location above with your VPN server location.
3
Verify Both IPs
Ensure both IPv4 and IPv6 show your VPN server location, not your real location.
4
No Leaks
If your real location appears, your VPN may have an IP leak. Try a different server.
How to Use IP Address Detector
1
Automatic Detection
Open this page to automatically detect both your IPv4 and IPv6 addresses. The tool checks both protocols simultaneously without any action required.
2
View IP Details
See your IPv4 and IPv6 addresses in separate cards with status indicators. If one protocol is unavailable, the status will show "Not Available".
3
Copy Addresses
Click the "Copy" button under each IP card to copy that address to clipboard instantly. Useful for remote access configuration and troubleshooting.
4
Verify VPN Connection
Use the VPN verification guide above to confirm your VPN is working. Compare detected location with your VPN server to check for IP leaks.
5
Check Dual-Stack
If both IPv4 and IPv6 are detected, you'll see a dual-stack indicator showing your network supports modern internet protocols.
6
Refresh When Needed
Use the refresh button to re-detect your IP after network changes, connecting to VPN, or troubleshooting connectivity issues.
Frequently Asked Questions
What is an IP address?
Short answer: An IP address is a unique numerical identifier for devices on a network.
An IP (Internet Protocol) address is a unique numerical label assigned to every device connected to a computer network. It serves two main functions: identifying the host or network interface, and providing the location of the device in the network. IPv4 addresses are 32-bit numbers (e.g., 192.168.1.1), while IPv6 addresses are 128-bit numbers for more available addresses.
What is the difference between IPv4 and IPv6?
Short answer: IPv4 uses 32-bit addresses (4.3 billion total), IPv6 uses 128-bit addresses (virtually unlimited).
IPv4 uses 32-bit addresses allowing about 4.3 billion unique addresses. IPv6 uses 128-bit addresses providing 340 undecillion addresses. IPv6 was developed to solve IPv4 address exhaustion and includes improved security features, simpler header format for faster routing, and built-in IPsec support.
What is the difference between public and private IP?
Short answer: Public IP is visible on the internet; private IP is used within local networks only.
A public IP address is assigned by your Internet Service Provider (ISP) and is visible on the internet. It's used for communication between your network and the outside world. A private IP address is used within a local network (like your home WiFi) and is not directly accessible from the internet. Common private IP ranges include 192.168.x.x, 10.x.x.x, and 172.16-31.x.x.
What does dual-stack mean?
Short answer: Dual-stack means your network supports both IPv4 and IPv6 simultaneously.
Dual-stack means your network supports both IPv4 and IPv6 simultaneously. This is the ideal configuration for modern internet connectivity, ensuring compatibility with all websites and services regardless of which IP version they use. Our tool detects both protocols and shows a dual-stack indicator when both are available.
How do I check if my VPN is working?
Short answer: Compare the detected location with your VPN server location - they should match.
Connect to your VPN, then use our IP detector. Compare the detected location with your VPN server location. If they match, your VPN is working correctly. Also check that your real IP address is not visible. Our tool shows both IPv4 and IPv6, so verify both match your VPN server.
What is an IP leak?
Short answer: An IP leak is when your real IP is exposed despite using VPN or proxy.
An IP leak occurs when your real IP address is exposed despite using a VPN or proxy. This can happen through DNS leaks, WebRTC leaks, or IPv6 leaks. To check for leaks, verify that both your IPv4 and IPv6 addresses show your VPN server location, not your real location.
Why do I see only IPv4 or only IPv6?
Short answer: Your ISP determines which IP protocols are available on your network.
Your ISP and network infrastructure determine which IP protocols are available. Many networks still primarily use IPv4, while newer networks support both (dual-stack). Some networks may only support IPv6, especially in regions with IPv4 scarcity. Contact your ISP if you need IPv6 support.
What is the difference between static and dynamic IP?
Short answer: Static IP stays constant; dynamic IP changes periodically.
A static IP address remains constant and is typically used for servers, printers, or devices that need consistent addressing for remote access. A dynamic IP address changes periodically and is assigned by DHCP servers, commonly used for residential internet connections. Most home users have dynamic IPs that change when the router restarts or periodically.
Can I hide my IP address?
Short answer: Yes, use a VPN, proxy server, or Tor browser to hide your IP.
Yes, you can hide your IP address using a VPN (Virtual Private Network), proxy server, or Tor browser. These services route your traffic through different servers, making it appear as if you're connecting from a different location. VPNs are the most popular choice for privacy protection.
Is my IP address visible to websites?
Short answer: Yes, websites can see your public IP address when you visit them.
Yes, websites can see your public IP address when you visit them. This is how websites determine your approximate location for content localization, analytics, and security purposes. Using privacy tools like VPNs can mask your real IP from websites.
What information can be obtained from my IP?
Short answer: Your approximate location, ISP, timezone - but not personal details like name or address.
From your IP address, one can typically determine: your approximate geographic location (city/region), your Internet Service Provider (ISP), your timezone, and sometimes your organization name. Personal details like your name, exact address, or phone number cannot be determined from an IP address alone.
Why does my IP address change?
Short answer: Most home connections use dynamic IPs that change when router restarts or periodically.
Most residential internet connections use dynamic IP addresses, which change periodically (when router restarts, ISP maintenance, etc.). Static IP addresses remain constant but are typically used for servers or business connections. Your IP may also change when connecting to different networks or using VPN services.
How accurate is IP geolocation?
Short answer: Usually within 10-50 miles - shows ISP infrastructure location, not your exact location.
IP-based geolocation provides approximate location based on your ISP's records. It typically shows the city or region where your ISP's infrastructure is located, which may differ from your actual physical location. Accuracy varies but is usually within 10-50 miles for city-level detection. This is a limitation of all IP geolocation services.
Does incognito mode hide my IP address?
Short answer: No, incognito only prevents browser from saving history, not hiding your IP.
No, incognito or private browsing mode does not hide your IP address. It only prevents your browser from saving cookies, history, and form data. Your IP address is still visible to websites you visit. To hide your IP, you need to use a VPN, proxy, or Tor.
Can someone track me by my IP address?
Short answer: IP alone cannot identify you personally, but can show approximate location.
An IP address alone cannot pinpoint your exact physical location or personal identity. It can only reveal your approximate city/region and ISP information. However, when combined with other data (cookies, accounts, browsing habits), it can contribute to tracking. Using a VPN helps protect your privacy.
How do I find my IP address on mobile?
Short answer: Visit this page on your mobile browser - it works the same as on desktop.
Visit our IP detector page on your mobile browser - it works the same way as on desktop. Your public IP will be detected automatically. For your local/private IP on mobile, check your WiFi settings under network details.
What is a proxy server vs VPN?
Short answer: Proxy hides IP for browser only; VPN encrypts all traffic from all apps.
A proxy server acts as an intermediary for your web traffic, hiding your IP for browser activity only. A VPN (Virtual Private Network) encrypts all your internet traffic and routes it through a secure server, providing privacy for all applications, not just your browser. VPNs offer better security and privacy.
Is this IP detector free?
Short answer: Yes, completely free with no registration, no limits, no tracking.
Yes, our IP detector is completely free to use with no hidden fees, no registration required, and no usage limits. You can check your IP addresses as many times as you need. We don't store or track your IP information.
How do I set up remote access with my IP?
Short answer: Use your public IP with port forwarding, or set up Dynamic DNS for dynamic IPs.
For remote access, you need your public IP address (shown by our tool). Configure port forwarding on your router for the specific service (RDP, SSH, etc.). For dynamic IPs, use a Dynamic DNS (DDNS) service to maintain a consistent hostname. Always use strong passwords and consider VPN for security.
Understanding IPv4 and IPv6
What is an IP Address?
An IP address (Internet Protocol address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two principal functions: host or network interface identification and location addressing.
IPv4 vs IPv6 Comparison
| Feature | IPv4 | IPv6 |
|---|---|---|
| Address Length | 32 bits (4 bytes) | 128 bits (16 bytes) |
| Address Format | 192.168.1.1 | 2001:0db8:85a3::8a2e:0370:7334 |
| Total Addresses | ~4.3 billion | ~340 undecillion |
| Header Size | 20-60 bytes | 40 bytes (fixed) |
| Checksum | Yes | No |
| Configuration | Manual or DHCP | Auto-configuration (SLAAC) |
| NAT Required | Often needed | Not needed |
| IPsec Support | Optional | Built-in |
| Address Exhaustion | Already exhausted | Not an issue |
| Mobile Support | Limited | Better mobility |
Types of IP Addresses
Public IP Address
A public IP address is assigned by your Internet Service Provider (ISP) and is visible on the internet. Every device that connects to the internet has a unique public IP address, which is used to identify and communicate with that device from anywhere in the world.
Private IP Address
Private IP addresses are used within local networks (like your home or office network) and are not directly accessible from the internet. They are defined in RFC 1918 and include ranges like 192.168.0.0/16, 10.0.0.0/8, and 172.16.0.0/12.
Static vs Dynamic IP
A static IP address remains constant and is typically used for servers, printers, or devices that need consistent addressing. A dynamic IP address changes periodically and is assigned by DHCP servers, commonly used for residential internet connections.
IP Address Security Considerations
| Risk | Description | Mitigation |
|---|---|---|
| Location Tracking | Your IP reveals approximate location | Use VPN or proxy services |
| DDoS Attacks | Attackers target your IP with traffic | Use firewall, contact ISP |
| Port Scanning | Attackers probe for open ports | Close unused ports, use firewall |
| Tracking & Profiling | Websites track your online activity | Use privacy tools, clear cookies |
| IP Spoofing | Attackers fake their IP address | Use authentication, encryption |
Privacy & Security Guide
What Your IP Address Reveals
Information Visible
- Approximate geographic location (city/region)
- Internet Service Provider (ISP) name
- Timezone and local time
- Organization or company name (if applicable)
- Connection type (residential, business, mobile)
Information NOT Visible
- Your name or personal identity
- Exact street address
- Phone number or email
- Browsing history or downloads
- Passwords or account information
How to Protect Your Privacy
- Use a reputable VPN service
- Consider proxy servers for specific tasks
- Use Tor browser for anonymous browsing
- Clear cookies and browser data regularly
- Disable WebRTC in your browser if needed
VPN Benefits
- Hides your real IP address
- Encrypts your internet traffic
- Bypasses geo-restrictions
- Protects on public WiFi
- Prevents ISP tracking
Common Use Cases
VPN Verification
Verify that your VPN connection is working correctly by checking if your detected IP matches your VPN server location. Essential for privacy-conscious users who want to ensure their real IP is not exposed.
Example: Connect to a VPN server in Japan, then check if our tool shows your location as Japan. If it shows your real location, your VPN may have a leak.
Network Troubleshooting
Quickly identify your public IP addresses when troubleshooting network connectivity issues, configuring routers, or setting up port forwarding. Essential for IT professionals and network administrators.
Example: Verifying your IP address after changing ISP or router configuration to ensure proper internet connectivity.
IPv6 Readiness Check
Test if your network supports IPv6 to ensure you're ready for the future of the internet. Many modern services and websites are IPv6-ready, and having IPv6 support can improve connectivity.
Example: Checking if your ISP has enabled IPv6 on your connection before deploying IPv6-only services.
Remote Access Setup
Configure remote desktop connections, VPN access, or home server access by knowing your public IP. Required for setting up secure remote work environments.
Example: Setting up SSH access to your home server or configuring Dynamic DNS for remote access.
Gaming & Server Hosting
Share your IP address with friends for multiplayer gaming, or configure game servers that require your public IP for connections.
Example: Hosting a Minecraft or Valheim server and sharing your IP with friends to join your game.
Security Testing
Verify your network security by checking what information is exposed. Understand what others can learn about your connection.
Example: Testing if your firewall or VPN properly masks your IP address and location information.
About What is My IP Address
Instantly check your IPv4 and IPv6 addresses with our free IP detector. View location, ISP, network details, and verify VPN connection. No signup required, 100% private.