What Is My IP Address

What Is My IP Address?

Your IP address is a unique number assigned to your device by your Internet Service Provider when you connect to the internet. It identifies your device on the network and allows websites and services to send data back to you. Our free What Is My IP tool instantly shows your public IP address the moment you open the page — no clicks required. You will see your IPv4 and IPv6 addresses (if available), ISP name, city, country, timezone, and an interactive map showing your approximate location.

What This Tool Shows

The tool displays comprehensive information about your internet connection. Your IPv4 address is the traditional 32-bit address that most networks use. Your IPv6 address (if your ISP supports it) is the newer 128-bit address format. Geolocation data includes city, region, country, postal code, and timezone based on your IP. ISP information shows your Internet Service Provider name, organization, and AS number. Browser details include your browser name, operating system, and screen resolution. An interactive map pinpoints your approximate location.

Key Features

• Instant detection — your IP appears automatically when you load the page
• IPv4 and IPv6 — shows both address types when available
• Geolocation — city, country, region, timezone, and postal code
• ISP details — provider name, organization, and AS number
• Interactive map — visual location display with zoom controls
• One-click copy — copy your IP or all details to clipboard

Why You Might Need Your IP Address

There are many practical reasons to check your IP address. Firewall whitelisting — when configuring server access rules, you need to know your current public IP to add it to the whitelist. VPN verification — check that your VPN is active by confirming your IP has changed to the VPN server's location. Remote access setup — configuring remote desktop, SSH, or VPN connections to your home or office network. Troubleshooting — IT support teams often ask for your IP address when diagnosing connectivity issues. Privacy awareness — understanding what information your IP reveals to every website you visit.

Common Use Cases

• Developers — whitelisting their IP in server firewalls and cloud security groups
• Remote workers — confirming their VPN connection is active and routing through the correct location
• IT support — identifying a user's network for troubleshooting
• Privacy-conscious users — checking what their IP address reveals
• Network administrators — verifying the public IP of their network egress point

Tips and Best Practices

Your public IP address can change when your ISP assigns a new address (common with dynamic IP plans) or when you connect to a different network. If you need a static IP for server hosting or remote access, contact your ISP about a static IP plan. When using a VPN, verify that your IP shows the VPN server's location — if it still shows your real location, the VPN may have a DNS leak. For maximum privacy, combine a VPN with browser privacy extensions. Remember that your IP address is visible to every website you visit and can be used to approximate your geographic location to the city level.