LanScan is a Layer 2 & Layer 3 network scanner which discovers network devices thanks to ARP, ICMP, DNS, mDNS and SMB packets.
- Nov 28, 2020 List of IP Management and Scanner tool for administrators. One of the challenging tasks for network administrators is to manage the IP address. It becomes complex when you are working in a large organization where hundreds of networks are connected.
- Lanscan is a simple network and network service discovery tool: it identifies your computer's default IPv4 network and scans all hosts in the usable address range for available TCP and UDP ports.
- Dec 27, 2018 Lanscan without an flag, so I think it should be default run, but anything appears on video only the message to press a key for termination. In the network there are a Synology NAS, a router and some other machine PC or Phones, a network printer a WDTV Live, even at this moment a Win 7 pc, but anything showed.
- LanScan Overview. This script will scan a given network for hosts that respond to either an icmp echo or tcp/22, tcp/23, tcp/80, tcp/443, tcp/445 or tcp/3389. The output is a csv. Usage-h, -help show this help message and exit -n NETWORK, -network NETWORK e.g. 192.168.10.0/24 -t TIMEOUT, -timeout TIMEOUT timeout in seconds e.g.
LoanScan helps you discover and access high interest accounts. Take advantage of our tools to make your money grow.
Scanning local LAN¶
By default, LanScan scans your local LAN and scanned IPs are configured following your network configuration (IP address and network mask).
A local scan will allow you to:
- Discover MAC addresses of devices
- Set a custom hostname to each device
- Set a custom comment to each device
- Select a device as a Target
- Select a device as a Gateway
Scanning external IP ranges¶
Download Lanscan
If you modify LanScan IP range to IPs which do not belong to your local LAN, LanScan will make an external scan with only ICMP packets (Layer 3 packets). ARP packets (Layer 2 packets) are not available as packets have to cross over a router to reach destinations IPs.
An external range can be done with private or public IPs,
Lanscan Download
An external scan have the following limitations:
Lanscan Mac
- You can’t see MAC addresses of devices
- You can’t set a custom hostname
- You can’t set a custom comment
- You can’t select a device as a Target
- You can’t select a device as a Gateway