IP, Subnet, Netmask Calculator

"IP, Subnet, Netmask Calculator" is an Android app designed for subnetting practice and learning. It features a subnetting calculator and tools for mastering IP addresses, subnet masks, and netmasks. With an engaging scoring system that tracks correct answers, users can enhance their learning experience and compete with others on public leaderboards. The app allows for full customization in terms of language and theme, making it a versatile tool for anyone looking to improve their networking skills.