network-scan.sh

#!/bin/bash
set -e
IP=`hostname -I | cut -d ' ' -f1`
HOST=`python ./parse_ip.py $IP`
nmap -sP $IP/24 -oG hosts
cat hosts | grep Up | cut -d ' ' -f2 > hosts_clean
mv hosts_clean hosts 
while read p; do
if [ "$p" == "$IP" ]; then
continue
fi
echo $p
nmap -sS -O $p -oG $p.results
done <hosts

parse_ip.py

#!/usr/bin/python

from sys import argv

if __name__ == "__main__":
	addr = argv[1].split('.')
	addr[-1] = '0'
	print '.'.join(addr)