whatmask Alternatives

IP Calculator. ipcalc takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range. By giving a second netmask, you can design subnets and supernets....

Open Source

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

Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance.

Try for free freemium $0.1 (per credit)

Split IPv4 network ranges

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

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

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

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

Open Source

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

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.