- What is an IP address?
- An IP address is a unique numerical identifier assigned to every device connected to the internet. It's like a digital postal address that allows devices to communicate with each other over the internet.
- Why do I need to know my IP address?
- Knowing your IP address is useful for network troubleshooting, setting up remote connections, configuring firewalls, or verifying VPN connections. It's also helpful when working with network-related applications or services.
- Is this IP checker tool secure?
- Yes, this tool is completely secure. We use the ipify API, which is trusted by millions of users worldwide. Your IP address is already visible to any website you visit, and we don't store or log any information.
- What's the difference between IPv4 and IPv6?
- IPv4 uses a 32-bit address format (like 192.168.1.1), while IPv6 uses a 128-bit format (like 2001:0db8:85a3:0000:0000:8a2e:0370:7334). IPv6 was created to solve the IPv4 address exhaustion problem and support more devices.
- What is a User Agent?
- A User Agent is a string that identifies your browser and operating system to websites. It includes information about your browser version, operating system, and device type, helping websites deliver optimized content for your setup.