LanCalculator makes possible not only to easily calculate the subnet addresses range and subnet masks but also broadcast address, net address, net prefix and net mask inversion which is used in the access control lists (ACL) of Cisco network equipment.
- - LanCalculator is the most popular Windows alternative to whatmask.
- - LanCalculator is the most popular free alternative to whatmask.
🚢 🌊 A simple, handy network addressing multitool 🔎 with plenty of features.
- - ship.sh is the most popular Linux alternative to whatmask.
- - ship.sh is the most popular Open Source alternative to whatmask.
Advanced IP Address Calculator (Free) - Easy-to-use IP subnet calculator that lets you to calculate every aspect of your subnet configuration in a few mouse clicks!Discontinued
No stated support for recent Windows 10. Product appears to be quite old.
IP Calculator. ipcalc takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range. By giving a second netmask, you can design subnets and supernets....
- - ipcalc is the most popular Web-based, Mac & Self-Hosted alternative to whatmask.