checkIPrange

checkIPrange

function checkIPrange(){
    START_IP=$(sipcalc $1 | grep "Usable range" | cut -f3 | tr "-" "\t" | cut -f2)
    END_IP=$(sipcalc $1 | grep "Usable range" | cut -f3 | tr "-" "\t" | cut -f3)
    echo "[+] Start: " $START_IP
    echo "[+] End: " $END_IP
    sudo systemctl start tor
    proxychains -q curl -s https://check.torproject.org/ | grep "Congratulations. This browser is configured to use Tor" >/dev/null
    if [ $? -ne 0 ]; then
        echo "No Tor!"
        return 1;
    fi
    REAL_IP=$(curl -s https://api.ipify.org)
    TOR_IP=$(proxychains -q curl -s https://check.torproject.org/ | grep -oP '(?<=<strong>)\K[0-9\.]+(?=</strong>)')
    echo "[+] Your real IP: " $REAL_IP
    echo "[+] Your TOR IP: " $TOR_IP
    echo "[+] executing: fping -s -g" $START_IP $END_IP "-r 1"
    proxychains -q fping -s -g `echo "$START_IP" | sed -e 's/^[ \t]*//'` `echo "$END_IP" | sed -e 's/^[ \t]*//'` -r 1
}