Description: ipcalc is an open-source IP subnet calculator and address validation tool. It can take an IP address and netmask and calculate the resulting broadcast, network, Cisco wildcard mask, and host range.
Type: software
Pricing: Open Source
Description: LanCalculator is a free, open-source LAN subnet calculator for Windows. It allows you to easily calculate IP addresses, subnets, and other network parameters. Useful for network administrators and engineers.
Type: software
Pricing: Open Source