scan-range.sh

# For this script, make sure targets are in CIDR notation:
# 192.168.0.0/24

for cidr in `cat targets.txt`; do
  echo ${cidr}
  netblock=`echo ${cidr} | cut -f 1 -d '/'`
  echo ${netblock}
  # CHANGE ME!!
  mkdir -p /home/<YOUR USER HERE>/${netblock}
  # CHANGE ME!!
  cd /home/<YOUR USER HERE>/${netblock}
  masscan --rate=5000 -p1- -oG ${netblock}-masscan.grep ${cidr}
  cat ${netblock}-masscan.grep | grep "Host:" | grep Timestamp | cut -f 3 -d " " | sort -u > living-hosts
  cat ${netblock}-masscan.grep | grep "Host:" | grep Timestamp | cut -f 5 -d " " | cut -f 1 -d '/' | sort -u > portlist
  for i in `cat portlist`; do
          echo -n ${i},
  done > portlist-commas
  nmap -A -sS -sV -p $(cat portlist-commas | sed -e 's/,$//') -iL living-hosts -oA living-hosts -v -T3
  # CHANGE ME!!
  cd /home/<YOUR USER HERE>
done