List of the Top 4 IP Scanners for Linux in 2025

Site24x7 offers an integrated cloud monitoring solution designed to enhance IT operations and DevOps for organizations of all sizes. This platform assesses the actual experiences of users interacting with websites and applications on both desktop and mobile platforms. DevOps teams benefit from capabilities that allow them to oversee and diagnose issues in applications and servers, along with monitoring their network infrastructure, which encompasses both private and public cloud environments. The comprehensive end-user experience monitoring is facilitated from over 100 locations worldwide, utilizing a range of wireless carriers to ensure thorough coverage and insight into performance. By leveraging such extensive monitoring features, organizations can significantly improve their operational efficiency and user satisfaction.

OpUtils serves as a comprehensive tool for managing IP addresses and switch ports, allowing engineers to effectively oversee, diagnose, and resolve issues related to IT resources. This software enhances existing management systems by offering real-time monitoring and troubleshooting features. By streamlining the management of switches and IP addresses, it significantly benefits network engineers. The toolset includes more than 20 functionalities designed to track network performance, including bandwidth usage monitoring, ensuring the availability of essential devices, and facilitating the backup of Cisco configuration files. It also enables advanced IP scanning of both IPv4 and IPv6 subnets to pinpoint available and occupied IP addresses within the network. Furthermore, users can conduct scans across all switches, map ports, and access detailed information such as user profiles and physical locations. Additionally, it provides the capability to restrict access to unauthorized devices while detecting intrusions by rogue devices, ensuring the network's integrity is maintained. Overall, OpUtils empowers network professionals with the resources they need to maintain optimal network performance and security.

Acunetix stands at the forefront of automated web application security testing and has garnered a strong preference among numerous Fortune 500 companies. This tool is adept at identifying and reporting a diverse array of vulnerabilities within web applications. Its advanced crawler is designed to fully accommodate HTML5, JavaScript, and Single-page applications, enabling thorough audits of intricate, authenticated environments. Notably, Acunetix is unique in its capability to automatically identify out-of-band vulnerabilities, setting it apart from other solutions. Users can access Acunetix both online and as an on-premise installation. Moreover, the platform features integrated vulnerability management tools that empower enterprises to efficiently manage, prioritize, and mitigate various vulnerability threats, taking into account the criticality to their business operations. Acunetix also boasts compatibility with widely-used Issue Trackers and Web Application Firewalls (WAFs), ensuring a seamless integration into existing security workflows. Additionally, it is available for use on major operating systems, including Windows and Linux, as well as through online platforms.

Angry IP Scanner is a fast and effective utility specifically crafted for scanning IP addresses along with their corresponding ports. It is capable of functioning within any designated IP address range, is compatible with multiple operating systems, and has a lightweight design. This tool is portable, meaning it does not necessitate installation, allowing users to effortlessly copy it for use in various environments. The scanning begins with a ping to check the responsiveness of each IP address; afterwards, it can resolve hostnames, detect MAC addresses, and conduct port scans, among other capabilities. Users can further enrich the information gathered on each host by utilizing plugins. In addition, Angry IP Scanner provides functionalities such as retrieving NetBIOS information (which includes computer names, workgroup names, and the currently logged-in Windows user), saving favorite IP ranges, identifying web servers, and customizing openers. The outcomes from the scans can be exported in several formats, including CSV, TXT, XML, or as lists of IP-Port pairs. Furthermore, individuals with Java skills have the opportunity to develop plugins, enhancing the features of Angry IP Scanner even more, which solidifies its reputation as a versatile tool for network analysis. Its user-friendly nature and flexibility render it an ideal option for both beginners and seasoned professionals in the field. Additionally, the ability to customize the scanning process to meet specific needs only adds to its appeal as a comprehensive network management solution.