VLSM / CIDR Subnet Calculator - Apps on Google Play
A Few of My Favorite Online Tools - PowerCram Blog
GitHub - rmceoin/cidrcalculator: CIDR Calculator is a simple Android based IP subnet calculator for network engineers to quickly determine what the address range is of a subnet.
5 Best Subnet Calculators - DNSstuff
Understanding and Using Wild Card Masks for IP Addresses - RouterFreak
IP Subnet Calculator for IPv4 | Online Subnet Mask Calculator - Site24x7
Subnet Calculator for IP Addresses and Subnetting ONLINE!
Making an excel file to calculate network mask and wildcard mask. I'm wanting the best way to get excel to list a 1 or 0 for the base 10 IP address typed