60 lines
1.6 KiB
Python
60 lines
1.6 KiB
Python
#!/usr/bin/python
|
|
|
|
import sys
|
|
import ipaddress
|
|
import subprocess
|
|
|
|
try:
|
|
import threading
|
|
import queue
|
|
NUM_THREADS = 10
|
|
THREADING_ENABLED = True
|
|
QUEUE = queue.Queue()
|
|
except:
|
|
THREADING_ENABLED = False
|
|
|
|
def checkHost(host):
|
|
proc = subprocess.Popen(["ping", str(host), "-c", "1"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
|
return proc.wait() == 0
|
|
|
|
def doWork(q):
|
|
while not q.empty():
|
|
host = q.get()
|
|
if checkHost(host):
|
|
print("[+] Host %s is online" % host)
|
|
|
|
if __name__ == "__main__":
|
|
if len(sys.argv) < 2:
|
|
print("Usage: %s <hosts>" % sys.argv[0])
|
|
exit(1)
|
|
|
|
hosts = sys.argv[1]
|
|
if "/" not in hosts:
|
|
if checkHost(hosts):
|
|
print("[+] Host %s is online" % hosts)
|
|
else:
|
|
print("[-] Host %s is not reachable" % hosts)
|
|
else:
|
|
cidr = ipaddress.ip_network(hosts)
|
|
hosts = list(cidr.hosts())
|
|
if not THREADING_ENABLED:
|
|
print("Scanning %d hosts in range: %s..." % (len(hosts), cidr))
|
|
for host in hosts:
|
|
if checkHost(host):
|
|
print("[+] Host %s is online" % host)
|
|
print("Done")
|
|
else:
|
|
print("Scanning %d hosts in range: %s with %d threads..." % (len(hosts), cidr, NUM_THREADS))
|
|
for host in hosts:
|
|
QUEUE.put(host)
|
|
|
|
threads = []
|
|
for i in range(NUM_THREADS):
|
|
t = threading.Thread(target=doWork, args=(QUEUE, ))
|
|
t.start()
|
|
threads.append(t)
|
|
|
|
for t in threads:
|
|
t.join()
|
|
print("Done")
|