Best Free IP Address Management (IPAM) Software

OpUtils is IP address and switch port management software that is geared towards helping engineers efficiently monitor, diagnose, and troubleshoot IT resources. OpUtils complements existing management tools by providing trouble shooting and real-time monitoring capabilities. It helps network engineers manage their switches and IP address space with ease. With a comprehensive set of over 20 tools, this switch port management tool helps with network monitoring tasks like detecting a rogue device intrusion, keeping an eye on bandwidth usage, monitoring availability of critical devices, backing up Cisco configuration files, and more. Enable advanced IP scanning of IPv4 and IPv6 subnets in your network to identify the available and used IP addresses. Scan all the switches in your network, map switch ports, run port scans and view details such as physical location, user, and more. Identify rogue device intrusions and block access to these devices.

Tidal LightMesh IPAM simplifies IP address management with visual subnet mapping, automated discovery, and bulk imports, eliminating the need for spreadsheets. TreeView visualization and detailed IP insights provide a clear network overview, allowing users to navigate subnets and drill down into individual addresses instantly. With real-time capacity alerts, Nmap integration, and global search, LightMesh ensures full network visibility and control. Audit trails, rollback options, and API integrations enhance automation, while role-based access control and team collaboration improve security. LightMesh seamlessly integrates with AWS and Azure, streamlining cloud and on-prem network management from a single interface. Bulk subnet imports with custom field mapping simplify migration, accelerating onboarding. Designed for businesses of all sizes, LightMesh delivers an intelligent, automated, and scalable IPAM solution to help you plan, monitor, and optimize your network infrastructure.