Active/passive ARP reconnaissance tool.
sudo apt install netdiscover
netdiscover [OPTIONS]
Netdiscover 0.5.1 [Active/passive ARP reconnaissance tool]
Written by: Jaime Penalba <[email protected]>
Usage: netdiscover [-i device] [-r range | -l file | -p] [-m file] [-F filter] [-s time] [-c count] [-n node] [-dfPLNS]
-i device: your network device
-r range: scan a given range instead of auto scan. 192.168.6.0/24,/16,/8
-l file: scan the list of ranges contained into the given file
-p passive mode: do not send anything, only sniff
-m file: scan a list of known MACs and host names
-F filter: customize pcap filter expression (default: "arp")
-s time: time to sleep between each ARP request (milliseconds)
-c count: number of times to send each ARP request (for nets with packet loss)
-n node: last source IP octet used for scanning (from 2 to 253)
-d ignore home config files for autoscan and fast mode
-f enable fastmode scan, saves a lot of time, recommended for auto
-P print results in a format suitable for parsing by another program and stop after active scan
-L similar to -P but continue listening after the active scan is completed
-N Do not print header. Only valid when -P or -L is enabled.
-S enable sleep time suppression between each request (hardcore mode)
If -r, -l or -p are not enabled, netdiscover will scan for common LAN addresses.
sudo netdiscover -r 10.20.30.0/24