NetKit – Network Tools is a practical network administration and IT troubleshooting toolkit for system administrators, network engineers, students and technology professionals.
Analyze networks, troubleshoot connectivity and access useful networking references from one fast and organized Android app.
Key features:
• Subnet Calculator
Calculate IPv4 networks, subnet masks, network addresses, broadcast addresses, host ranges, usable IPs and CIDR details. Split networks into smaller subnets and review the results in a clear table.
• Visual Subnet Calculator
Visualize subnet divisions and compare parent networks with their child subnets. View subnet addresses, netmasks, address ranges, usable IPs and host capacity.
• IP Scanner
Scan an IP range such as 192.168.1.1–192.168.1.254 and view reachable hosts in real time. Review response status, latency and available device information where supported by the network and Android permissions.
• Port Scanner
Check TCP ports on authorized devices to help troubleshoot services and network connectivity.
• DNS Lookup
Resolve hostnames, inspect IPv4 and IPv6 results, perform reverse lookups and compare DNS responses from available sources.
• Traceroute
Analyze the path between your device and a destination to identify routing hops and possible connectivity problems.
• Wi-Fi Analyzer
Review available Wi-Fi network information, signal strength, channel details and connection parameters supported by the device.
• SSL/TLS Checker
Inspect HTTPS connectivity and certificate information for troubleshooting secure web services.
• Network Tools
Use utilities for IP details, ports, routes, ARP information, connectivity testing and network diagnostics.
• PowerShell Reference
Browse a large collection of PowerShell commands organized into chapters, including:
Active Directory
Windows administration
Windows Server
Hyper-V
Networking
Security
Automation
Modules
Microsoft Graph
Azure
IIS
Exchange
Remoting
Monitoring
Reporting and troubleshooting
• Cisco Commands
Find Cisco switch configuration and troubleshooting commands for VLANs, trunks, interfaces, routing, ACLs, SSH, DHCP, NAT, STP, EtherChannel, security, monitoring and more.
• Linux Commands
Explore Linux administration and networking commands for Ubuntu, Debian, RHEL, Fedora and Arch Linux, including services, firewalls, DNS, permissions, SSH, routing, storage and troubleshooting.
• Searchable Help Center
Search commands, explanations and troubleshooting procedures quickly by keyword or category.
NetKit is designed for education, authorized administration, lab environments and legitimate network troubleshooting. Only scan networks, devices and services that you own or have explicit permission to test. Network results depend on device permissions, firewall rules, operating system restrictions and the configuration of the local network.