What is My IP Address - Check Your Public IP

What Is My IP Address? Free IP Lookup Tool

Instantly find your public IP address, geolocation, ISP information, and network details. Check your IPv4 or IPv6 address, city, country, timezone, and internet service provider. Free IP address lookup tool with detailed location information and network diagnostics.

Key Features

🌐 IP Detection

Instant IP address detection
IPv4 and IPv6 support
Automatic detection
No configuration needed
Real-time updates

📍 Geolocation Data

City and region
Country information
GPS coordinates
Postal code
Google Maps integration

📡 Network Information

ISP identification
Organization name
Network provider
Connection type
Timezone detection

💾 Export & Share

Copy to clipboard
Download as JSON
Copy individual fields
Share information
Timestamp included

⚡ Quick Access

No registration required
Instant results
Refresh anytime
Mobile friendly
Dark mode support

🔒 Privacy Focused

No tracking
No data stored
No registration
Privacy tips included
Secure connection

Why Check Your IP Address?

Instant Detection: Find your public IP address in seconds without any technical knowledge or configuration.

Complete Information: Get detailed geolocation data including city, country, coordinates, ISP, and timezone.

Network Diagnostics: Identify your ISP, organization, and network provider for troubleshooting connectivity issues.

Privacy Awareness: Understand what information websites can see about your location and network.

VPN Verification: Check if your VPN is working by verifying your IP address changes when connected.

100% Free: Unlimited IP lookups with no registration, no ads, and no hidden costs.

What Is an IP Address?

An IP (Internet Protocol) address is a unique numerical identifier assigned to every device connected to the internet. Think of it as your device's "phone number" on the internet - it allows other devices to find and communicate with yours.

Public vs Private IP: Your public IP address is visible to the internet and assigned by your ISP. Your private IP address (like 192.168.x.x) is used only within your local network. This tool shows your public IP.

IPv4 vs IPv6: IPv4 addresses (e.g., 203.0.113.0) are 32-bit numbers with about 4.3 billion possible addresses. IPv6 addresses (e.g., 2001:0db8:85a3::8a2e:0370:7334) are 128-bit, providing virtually unlimited addresses.

Common Use Cases

VPN Testing: Verify your VPN is working by checking if your IP address and location change when you connect to the VPN service.

Remote Access Setup: Get your public IP address to configure remote desktop, SSH, FTP servers, or gaming servers that need port forwarding.

Network Troubleshooting: Identify your ISP and network provider when reporting connectivity issues or technical problems.

Geo-Blocking Testing: Check your detected location to understand why certain content or services may be blocked in your region.

Security Monitoring: Regularly check your IP address to detect unauthorized network access or suspicious activity.

Website Access Issues: Some websites block or restrict access by IP address. Check yours to troubleshoot access problems.

Privacy Verification: Understand what information websites can see about you, including your approximate location and ISP.

Perfect For

IT professionals
Network administrators
System administrators
VPN users
Remote workers
Privacy-conscious users

Web developers
Security researchers
Online gamers
Server administrators
Tech support teams
Anyone checking their IP

Understanding Your IP Information

IP Address

Your unique identifier on the internet. Assigned by your ISP. Changes when you restart your router (dynamic IP) or remains the same (static IP). Format: xxx.xxx.xxx.xxx for IPv4 or xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx for IPv6.

City & Region

Approximate geographic location based on your IP address. Accuracy varies - typically correct at city level but not precise street address. ISPs assign IP ranges to specific geographic areas.

Country

Country where your IP address is registered. Highly accurate. Used by websites for geo-blocking, localization, and compliance with regional laws (GDPR, CCPA).

GPS Coordinates (Latitude, Longitude)

Approximate location coordinates. Not your exact location - typically represents your ISP's data center or regional hub. Accuracy ranges from few blocks to several miles.

ISP / Organization

Internet Service Provider or organization that owns your IP address block. Examples: Comcast, Verizon, Google Fiber, AT&T. Useful for identifying your network provider.

Postal Code

ZIP or postal code associated with your IP address location. Approximate - based on ISP registration, not your actual address.

Timezone

Time zone of your detected location. Used by websites to display local times, schedule meetings, and deliver time-sensitive content.

IP Address Privacy & Security

What Websites Can See: Every website you visit can see your public IP address, approximate location (city/country), ISP, and device type. This information is automatically shared when you connect to any website.

IP Address Tracking: Websites use your IP for analytics, fraud prevention, geo-targeting ads, and enforcing regional restrictions. Your IP can be linked to your browsing history across multiple sites.

Protecting Your Privacy: Use a VPN (Virtual Private Network) to mask your real IP address and location. VPN encrypts your connection and routes traffic through servers in different countries, making you appear to be in a different location.

Dynamic vs Static IP: Most home users have dynamic IPs that change periodically (every few days or when router restarts). Business users often have static IPs that never change. Dynamic IPs offer slightly better privacy.

How to Protect Your IP Address

Use a VPN: Virtual Private Networks hide your real IP and encrypt your connection. Choose reputable providers (NordVPN, ExpressVPN, ProtonVPN) with no-logs policies.
Use Tor Browser: Routes traffic through multiple encrypted nodes, making it very difficult to trace. Slower but highly private. Good for sensitive browsing.
Use Proxy Servers: Acts as intermediary between you and websites. Less secure than VPN but hides your IP. Use HTTPS proxies for better security.
Avoid Public Wi-Fi: Public networks expose your IP to others on same network. Always use VPN on public Wi-Fi for protection.
Enable Firewall: Configure firewall to block unsolicited incoming connections. Prevents others from scanning your IP for vulnerabilities.
Use Privacy-Focused Browsers: Browsers like Brave, Firefox with privacy extensions, or Tor Browser provide better IP protection.
Restart Router Regularly: If you have dynamic IP, restarting router may assign you a new IP address, breaking tracking chains.

IPv4 vs IPv6 Explained

IPv4 (Internet Protocol version 4): Traditional format using 32-bit addresses. Example: 192.168.1.1. Provides ~4.3 billion unique addresses. Running out of available addresses due to internet growth. Uses dotted-decimal notation (four numbers 0-255 separated by dots).

IPv6 (Internet Protocol version 6): Modern format using 128-bit addresses. Example: 2001:0db8:85a3:0000:0000:8a2e:0370:7334. Provides 340 undecillion addresses (virtually unlimited). Uses hexadecimal notation with colons. Better security, no NAT needed, improved routing.

Transition Period: Internet is transitioning from IPv4 to IPv6. Most devices now support both (dual-stack). ISPs gradually rolling out IPv6. Some services IPv6-only, others still IPv4-only.

Which Should You Use? Use both if available. IPv6 is future-proof but not universally supported yet. IPv4 has broader compatibility but limited addresses. Most networks use IPv4 with NAT (Network Address Translation) to share one public IP among multiple devices.

Static vs Dynamic IP Addresses

Dynamic IP Address: Changes periodically (days, weeks, or when router restarts). Assigned automatically by ISP from available pool. Used by most residential customers. Cheaper, slightly more private, but makes remote access harder.

Static IP Address: Never changes, permanently assigned. Costs extra from ISP. Required for hosting servers, remote access, VPN, email servers. Easier to find and block if needed.

When You Need Static IP: Running web server, email server, FTP server, game server, VPN server, or need reliable remote desktop access. Security cameras, IoT devices that need consistent access.

Dynamic DNS (DDNS): Compromise solution - keeps your domain name updated with current dynamic IP. Services like No-IP, DynDNS allow you to host servers without static IP.

Pro Tips for IP Management

Check Regularly: Monitor your IP address for unexpected changes that might indicate network issues or security concerns.
Test VPN Connection: Always verify your VPN is working by checking IP before and after connecting. Ensure location changes to VPN server's location.
Whitelist Your IP: Some services require whitelisting your IP for access. Use this tool to get current IP for whitelisting.
Troubleshoot Blocks: If you're blocked from a service, check if your IP is on a blacklist. Some IPs (especially VPNs, proxies) are blocked.
Document for Support: When contacting ISP or tech support, have your IP address, ISP name, and location information ready.
Monitor ISP Changes: If your detected ISP changes unexpectedly, it might indicate routing issues or unauthorized network access.
Use for Server Logs: Compare your IP in server logs to verify you're accessing your own services correctly.
Check After Network Changes: Verify IP after changing routers, ISPs, or network configurations to ensure proper setup.

Geolocation Accuracy

Country Level: 95-99% accurate. Reliable for country-based restrictions, localization, and compliance.

City Level: 50-80% accurate. Good approximation but may show nearby cities. ISPs often route through regional hubs.

Street Level: Generally not accurate. IP geolocation cannot pinpoint exact addresses. GPS coordinates typically show ISP data center or regional center.

VPN/Proxy Impact: When using VPN or proxy, geolocation shows VPN server's location, not your real location.

Mobile Networks: Mobile IP geolocation less accurate due to cellular towers routing traffic through regional switching centers.

Common IP-Related Issues

IP Address Conflict: Two devices on same network assigned same private IP. Causes connection drops. Solution: Restart router or manually assign static IPs.

IP Blacklisted: Your IP blocked by websites/services due to spam, abuse, or being shared with problematic users. Solution: Contact ISP for new IP or use VPN.

Wrong Location: Geolocation shows incorrect city. Common with ISPs routing through distant hubs. Doesn't affect functionality, just displayed location.

Can't Access Services: Some services block IP ranges (VPNs, proxies, certain countries). Use different VPN server or contact service support.

IP Changed Unexpectedly: Dynamic IPs change periodically. If static IP changed, contact ISP - might indicate account or routing issues.

Export & Share Your IP Information

Copy to Clipboard: Click copy button next to any field to copy that specific information. Click "Copy All" to copy complete information.

Download JSON: Export all IP information as JSON file with timestamp. Perfect for documentation, logs, or automation scripts.

View on Map: Click map icon to see your approximate location on Google Maps. Visualize where your IP is registered.

Share with Support: When contacting technical support, share your IP information to help diagnose connectivity issues faster.

🔒 Privacy & Security

This tool detects your public IP address and geolocation information using secure APIs. No IP addresses, locations, or personal information are logged, stored, or shared. All data is displayed only to you and immediately discarded. We do not track your IP history or browsing activity. For maximum privacy, consider using a VPN to mask your real IP address.

What is My IP Address?

Complete Guide to IP Addresses & Location Lookup