You will probably need to specify this as two different ranges. Nmap will accept as many target specifications as you like on the command line. Here's one way to do it:
nmap 192.168.1.140-255 192.168.2-3.0-255
题
I need to specify specific IP range for Nmap scan, for example:
192.168.1.140 - 192.168.3.255
If I do it like:
192.168.1-3.140-255
IP addresses like 192.168.2.7,192.168.3.7 won't be scanned (only 140-255 in 4th actet).
解决方案
You will probably need to specify this as two different ranges. Nmap will accept as many target specifications as you like on the command line. Here's one way to do it:
nmap 192.168.1.140-255 192.168.2-3.0-255
其他提示
Can't we just do this instead
nmap 192.168.1.0/24 192.168.2.0/24
Try this command:
nmap 192.168.1.140-192.168.3.255