Ubnt Discovery-v2 4.1 Free -free- Download |best| May 2026

Reviving NanoStations, Bullets, Rockets, old EdgeRouters, second-hand Ubiquiti gear.

: Automatically scans the local subnet to display connected Ubiquiti devices, showing their IP addresses , MAC addresses , and current firmware versions . Ubnt Discovery-v2 4.1 Free -FREE- Download

Bookmark this page for reference, and share it with fellow network admins who are still using outdated discovery tools. For more Ubiquiti tutorials, check our guide on securing EdgeRouter firewalls or optimizing UniFi wireless uplinks. For more Ubiquiti tutorials, check our guide on

Discovery-v2 4.1 primarily uses Layer 2 broadcasts (which do not cross VLANs). To find devices on another VLAN: : Includes a search feature to find specific

: Scans the local network to display the IP address, MAC address, firmware version, and device type of connected Ubiquiti gear.

: Includes a search feature to find specific units by name, IP, or MAC address in larger, more populated network lists.

| Feature | Discovery v2.4.1 | UniFi Network Controller | UISP (UNMS) | Command Line (SSH) | | :--- | :--- | :--- | :--- | :--- | | | Yes (Portable) | No | No | Yes (Native) | | Finds EdgeMax | Yes | No | Yes | Yes | | GUI Required | Yes | Yes | Yes | No | | Memory Footprint | ~10 MB | ~1 GB | ~500 MB | 0 MB | | Offline Use | Full | Limited | Limited | Full | | Best For | Quick discovery | UniFi APs | WISP networks | Automation |