Free NetCrunch Tools NetCrunch

MAC Resolver

NetCrunch Admin Toolset

Resolve MAC addresses and vendor names for IP ranges

MAC Resolver scans a specified IP address range and retrieves the MAC address of each responding device.

It also identifies the network card vendor by matching known MAC address prefixes (OUI database), giving you visibility into device types and manufacturers.

The tool is great for: - Mapping IP-to-MAC relationships in real time - Identifying rogue or unfamiliar devices on your LAN - Building or verifying IP/MAC inventory lists

For each found device, the scanner displays: - IP address - MAC address - Vendor name (based on prefix) - Option to send Wake-on-LAN packets directly

It’s especially helpful in DHCP-based environments, small office networks, or when preparing for device monitoring or access control.

Everything runs instantly in a compact, no-install interface. Just enter a range, scan, and view results.

Mac Resolver Tool

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features

  • Scans IP ranges and retrieves MAC addresses
  • Resolves network card vendor using the MAC prefix database
  • Sends Wake-on-LAN packets to selected nodes
  • Helps identify and map devices across subnets
  • Lightweight, portable, and easy to use

Requires Windows 10 x64 or later.
Uses AdRem Application Engine (Chromium-based runtime), downloaded automatically if missing.

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 End User License Agreement

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