ipcalc Alternatives

Split IPv4 network ranges

A handy systems and security-focused tool, Port Authority is a very fast Android port scanner.

We believe data protection should make running your business easier, not harder. Safetica protects companies against insider threats, offers data loss protection, and supports regulatory compliance.

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🚢 🌊 A simple, handy network addressing multitool 🔎 with plenty of features.

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

Whatmask is a small C program that will help you with network settings and subnet calculations.

Présentation et téléchargement de logiciels en freeware pour Windows, développés par Damien PONNELLE

LanCalculator - IP Subnet Calculator for IPv4/IPv6 Networks - LizardSystems

Open-source and cross-platform network scanner designed to be fast and simple to use

Open Source

Advanced IP Scanner shows all network devices, gives you access to shared folders, and can even remotely switch computers off. Download it Free.

Advanced Port Scanner is a fast and free software for port scanning.

Discover which devices are connected to any Wi-Fi network, map devices, detect intruders, assess...

Zenmap is the official cross-platform GUI for the Nmap Security Scanner.

This freeware portable network scanner displays active computers with logged user names (NetBIOS), MAC and IP addresses.