Network Utilities

Network Utilities is a comprehensive toolkit for diagnosing, analyzing, and troubleshooting computer networks directly from your Android device. Whether you're managing WiFi connectivity, identifying connected devices, or investigating network performance issues, this app puts professional-grade diagnostics in your hands.

Discover every device connected to your network with IP discovery and range scanning tools. These features let you identify active hosts, filter by open ports, and map your entire network topology. The Bonjour browser complements this by revealing services advertised across your network, while the IP calculator helps you understand subnet structures and address allocation.

Dig deeper into network behavior with Ping and Traceroute to measure latency and trace data packet routes to remote servers. Port scanning capabilities—supporting both TCP and UDP protocols—reveal which services are accessible on target devices. Need to understand DNS resolution? DNS records lookup shows how domain names resolve across your network. The Whois tool provides ownership and registration data for any IP address.

Monitor your connection health through detailed network information displays showing your external IP, connection status, WiFi signal analysis, and real-time traffic statistics. Server availability checking via HTTP, HTTPS, ICMP, and TCP protocols ensures your critical services remain online. The Telnet and SSH client functions as a terminal emulator with ESC command support, SGR formatting, and UTF-8 encoding for secure remote access.

Advanced users gain access to Wake On Lan for remote device activation and UPnP scanning to discover and control compatible devices on your network. For Android 9 and earlier, dedicated connections and traffic monitoring screens provide additional visibility. Users with root access unlock packet sniffing with hex viewer analysis, pcap file management, and packet crafting tools for configuring and sending custom Ethernet, ARP, IP, UDP, TCP, and ICMP packets.

Network Utilities supports multi-tab workflows, allowing you to run multiple diagnostics simultaneously and switch between them seamlessly. The toolset expands regularly with new features and improvements based on user feedback, ensuring your network troubleshooting capabilities remain current and relevant.