unificarangos.sh

gistfile1.sh

#!/bin/bash

if [[ ! -f $1 || $# -ne 2 ]];then
    echo "Usage: $0 <file> <resultfile>"
else
    resultfile=$2
    echo -n "" > $resultfile
    for line in `cat $1`; do
        line=$(echo $line | tr -d ' ')
        if [[ $(echo $line | grep "-"| wc -l) > 0 ]];then
            echo "Linea $line is a range"
            deagglist=$(ipcalc $line | grep -v "deaggregate")
            for deag in $deagglist;do
                echo "Separando rango $deag en IP"
                for ip in $(nmap -sL -n $deag | grep "scan report" | cut -f5 -d' ');do
                    echo $ip >> $resultfile
                done
            done
        elif [[ $(echo $line | grep "/" | wc -l) > 0 ]];then
            echo "Linea $line is a CIDR"
            for ip in $(nmap -sL -n $line | grep "scan report" | cut -f5 -d' ');do
                echo $ip >> $resultfile
            done
        else
            echo "Linea $line is an IP"
            echo $line >> $resultfile
        fi
    done
fi

sort -u $resultfile > $resultfile".uniq"

nips=$(wc -l $resultfile".uniq" | awk '{print $1}')
echo
echo "Range file produced $nips unique IPs"