An IP (Internet Protocol) address is a unique numerical label assigned to each device connected to a computer network. It serves two main functions:
- Network Interface Identification: Identifies your device on your local network and the internet
- Location Addressing: Allows data packets to be routed to their intended destination
Types of IP Addresses
- IPv4: The most common format (e.g., 192.168.1.1), consisting of four numbers separated by periods
- IPv6: The newer standard (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334) which provides a larger address space
- Public IP: Your address on the internet, assigned by your ISP
- Private IP: Your device's address on your local network (not shown by this tool)
Privacy Note: Your IP address may change periodically, especially if you're using a dynamic IP address allocation (common for home internet connections). If you're concerned about privacy, consider using a VPN service.