IP Mask Calculator vs SplashAuth

* "Simply Elegant" -SMC * "Nicelly done, that's exactly what I need. I use it for my CCNA preparation" -Jason Ming This IP Subnet Mask Calculator is designed for Network Engineer that need to calculate or verify the ip mask, hosts range, broadcast ip, etc. Handles truly like a calculator with keys and display in a single view, all the values updates in real time as you increase or decrease the mask bit. AN EASY, SIMPLE, MUST HAVE APP FOR IT PROFESSIONALS !! Features: - Easy edit with custom keyboard - Entry validation with sound feedback - Class A,B,C,Reserved - Display realtime IP mask, first last host, network IP and broadcast IP - Subnetting and Supernetting - Decimal, Binary and Hexadecimal - Results are formatted and ready to be emailed for report or printing  BONUS: - Fetch IP address registration information from IANA.org database using whois protocol.

SplashAuth is the smarter way to sign in with 802.1x . Whether you’re connecting to Wi-Fi, approving secure logins, or managing your authentication sessions, SplashAuth keeps your access fast, reliable, and protected. Works seamlessly with Cisco, Meraki and all other manufactures that support 802.1x Key Features • Instant Wi-Fi Access – View and copy your credentials for instant, hassle-free connections. • Azure , Google, Okta and DUO or Email Direct built in. • Automatic Re-Sync – Keep your account active with an annual re-sync reminder and easy one-tap refresh. • Multi-Device Support – Use SplashAuth on all your iOS devices for a consistent experience. • Config Guides – Step-by-step setup instructions to get you connected quickly. Why Choose SplashAuth? SplashAuth combines security and convenience in a clean, modern interface. No more fumbling with codes, no more captive portals —just fast, secure access wherever you go. Perfect For • Businesses controlling network access • Schools and universities managing secure Wi-Fi • Anyone who values both security and speed Get Started in Seconds 1. Download SplashAuth. 2. Create or link your account. 3. Enjoy secure WPA3 or WPA2 access—anytime, anywhere. Stay secure. Stay connected. Stay SplashAuth.