價格：免費
更新日期：2012-01-27
檔案大小：2.3 MB
目前版本：1.5
版本需求：需要 iOS 3.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語, 西班牙文
A fast Subnet Mask Calculator. This can be used with no network connectivity. Free to use and enjoy. Great of IT engineers to figure out network IPs, and wildcard masks quickly.
This is also a great tool for Networking students to learn sub-netting. Use it to check your work while you are working for your Network+ or CCNA.
支援平台：iPhone, iPad