Network Utilities

Network Utilities is a diagnostic tool designed for computer networks, available for the Android platform. This app provides a suite of functionalities that assist in managing and analyzing network connections. Users can download Network Utilities to access various features aimed at improving their understanding of network performance and device connectivity.

One of the primary features of Network Utilities is the IP discover tool, which identifies all devices connected to a WiFi network. This tool enhances users’ ability to see the devices on their network, making it easier to manage and troubleshoot connectivity issues. Additionally, the IP range scanner allows users to search for hosts within a specific IP range and filter results based on open ports, providing detailed insights into active network services.

The app includes a Bonjour browser that facilitates the discovery of services and devices on a local network, particularly those that utilize Apple's Bonjour protocol. Users can also utilize the ping tool for testing the reachability of devices on the network, which is essential for diagnosing connectivity problems. The traceroute function helps users track the route packets take to reach a destination, offering a visual representation of network paths.

Network Utilities features a comprehensive port scanner that supports both TCP and UDP protocols. This tool is crucial for assessing network security by identifying open ports and potential vulnerabilities. DNS records can also be accessed through the app, allowing users to perform DNS lookups to understand domain name resolutions.

An IP calculator is integrated within the app, enabling users to perform subnetting calculations and conversions easily. The whois function provides information about domain registrations, including registrant details and registration dates, which can be useful for network administrators and users alike.

For users interested in remote device management, Network Utilities includes a Wake On LAN feature that allows them to power on devices remotely over the network. The network information display presents users with their external IP address and other essential connection details, alongside WiFi analyzer and traffic statistics tools that help monitor network performance in real time.

Server availability can be checked using the server checker, which verifies the status of servers via HTTP, HTTPS, ICMP, and TCP protocols. This feature is beneficial for network administrators who need to ensure that critical services remain online. The app also incorporates a telnet and SSH client, which can be used as a terminal emulator that supports various escape commands and UTF-8 encoding, making it suitable for advanced users who need command-line access to network devices.

Another aspect of Network Utilities is its UPnP scan and control feature, which detects Universal Plug and Play devices within the network. This tool allows users to interact with available services and call methods, enhancing device management capabilities.

For users operating with Android 9 and lower, the app provides a connections screen that displays ongoing network connections. Additionally, a monitoring screen features real-time traffic usage statistics, enabling users to keep track of their data consumption effectively.

Root mode users gain access to advanced functionalities, including a packet sniffer that enables them to capture network traffic for selected interfaces. This feature includes a built-in hex viewer for analyzing captured packets and allows users to save and open pcap files for further examination. The packet crafter tool enables users to configure and send arbitrary Ethernet packets, supporting headers for Ethernet, ARP, IP, UDP, TCP, and ICMP. This level of control is essential for network testing and troubleshooting.

Network Utilities is designed to be user-friendly, allowing the launching of multiple tools across different tabs simultaneously. Users can switch between tools seamlessly, making the diagnostic process more efficient. The developers continually update the app, expanding its feature set based on user feedback to enhance functionality and usability.

This app serves as a valuable resource for individuals working with or interested in computer networks. Whether it’s for personal use or professional network management, Network Utilities offers a diverse array of tools to help users diagnose issues, manage devices, and analyze network traffic effectively. Download Network Utilities to take advantage of its comprehensive set of networking tools that cater to various diagnostic needs.