IP Address Tools
Validate IP addresses (IPv4/IPv6) and calculate subnet information. Free IP address validator and subnet calculator tool.
How to Use
- • Enter an IP address (IPv4 or IPv6) in the input field
- • Click "Validate IP" to check if the IP address is valid and identify its type
- • For subnet calculation, enter a CIDR notation value (0-32 for IPv4)
- • Click "Calculate Subnet" to get network information including network address, host range, and broadcast address
- • View the validation result and subnet information in the output sections
IP address validation and subnet calculation are essential for network administration, security, and development. This tool helps you validate IP addresses and calculate subnet information.
- • Network Administration: Validate IP addresses and calculate subnet configurations
- • Security: Verify IP addresses for firewall rules and access control
- • Development: Test IP address validation in applications and APIs
- • Network Planning: Calculate subnet information for network design
- • DevOps: Validate IP configurations in infrastructure setup
- • Troubleshooting: Verify IP addresses and subnet settings during network issues