The best IP Scanner alternative to Scapy is Nmap, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Scapy and four of them are IP Scanners so hopefully you can find a suitable replacement. Other interesting IP Scanner alternatives to Scapy are Zenmap, NETworkManager by BornToBeRoot and Android IP Scanner.
Open-source utility for security auditing and network exploration, utilizing raw IP packets to scan hosts and services, identify OS and service versions, and assess network infrastructure, compatible across major operating systems with advanced GUI and tool suite.
Zenmap is the official cross-platform GUI for the Nmap Security Scanner. It is free and runs on Linux, Windows, Mac OS X, etc. Zenmap aims to make Nmap easy for beginners to use while providing advanced features for experienced Nmap users.
NETworkManager is a powerful tool for managing networks and troubleshoot network problems! It includes a variety of tools such as an IP scanner, Port Scanner, Ping Monitor, WiFi analyzer, PuTTY/RemoteDesktop with tabs or an LLDP/CDP capture (and many more) in a unified user...
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