SJ IPv4 Calculator

#############################
# IPV4 CALCULATOR #
#############################

The essential tool for IT professionals and students!

IPv4 Calculator allows you to instantly calculate your subnet details (Netmask, CIDR, Broadcast, IP Range).

+----------------------------------------+
| WHY THIS APPLICATION? |
+----------------------------------------+

[ BIDIRECTIONAL CALCULATION ]
- Enter a classic mask (255.255.255.0) or CIDR (/24).
- Automatic conversion in both directions.

[ INSTANT RESULTS ]
- Immediately get the Broadcast and usable IP range.
- No "Calculate" button, everything is in real-time.

[ SIMPLE AND PROFESSIONAL ]
- Clean and efficient interface.
- Ideal for network technicians and system admins.

Download it today!