IP Subnet Calculator

Calculate IP subnets, ranges, and network information

IP Address*

Subnet Mask (CIDR)*

bits

People also viewed

Binary to Decimal Converter

Convert binary numbers to decimal and vice versa

Hexadecimal to Decimal Converter

Convert hexadecimal numbers to decimal and vice versa

Color Code Converter

Convert between RGB, HEX, and HSL color formats

Password Strength Checker

Check password strength and get security recommendations