We’re rebuilding vanquishnet.com. New pages and features are rolling out.

VanquishNet · Windows utility

Network discovery on your Windows PC

Use the desktop scanner to investigate devices, camera manufacturers, address changes, and open ports on networks you are authorized to test. This is a diagnostic utility, not proof that a network is secure.

Free to use. No account required for the desktop scanner. Local network scanning is separate from the online tools, which send requests through a service.

Existing scanner capabilities

Camera manufacturer lookup

Use MAC address information to help identify camera manufacturers. A vendor match is a clue, not proof of the device model.

Device address history

Review observed IP address changes as you work with devices on the network.

DHCP / static address analysis

Use confidence-based hints to investigate address assignment. Confirm against your DHCP server and device settings.

Port and subnet checks

Use CIDR targets and configurable port ranges within the network you are authorized to test.

Scan progress

Follow device discovery and port results while a scan runs.

Local network configuration

Start from detected local network information and adjust scan settings and timeouts for the job.

Before you scan

Keep permission explicit

Only scan systems you own or have explicit written permission to test. Agree the targets and scope before checking a client network. Do not treat a suggested local range as authorization.

Treat findings as clues

Vendor detection and address-assignment hints need confirmation. Open ports may be expected services; closed ports do not establish that a device is secure. Review findings before changing equipment.

Need help with your network?

Talk to VanquishNet in Culver City & Los Angeles · remote.