Python 多线程C段扫描、检测 Ping扫描脚本的实现

我就废话不多说了，大家还是直接看代码吧~

import subprocess as pimport timeimport threadingfrom queue import Queuedef check_ip(ip): w=p.Popen(’ping -n 2 ’+ip,shell=True,stdout=p.PIPE,stderr=p.PIPE,encoding=’gbk’) result=w.stdout.read() # print(result) if ’TTL’ in result:print(ip,’is Up’)def main(): q=Queue() threads=[] threads_count=255 ips = ’39.156.69.’ for i in range(1,255): q.put(ips+str(i)) # print(q.get()) for i in range(threads_count): t=threading.Thread(target=check_ip,args=(q.get(),)) t.start() threads.append(t) time.sleep(0.2) for i in threads: i.join() print(’all done’)if __name__ == ’__main__’: main()

补充知识：python并发扫描存活主机

看代码吧~

import subprocessimport osimport time def ping(host): rc=subprocess.call(’ping -c2 %s &> /dev/null’ % host,shell=True) if rc == 0: print(’%s:up’% host) else: print(’%s:down’% host)if __name__ == ’__main__’: ips=[’176.130.10.%s’ % i for i in range(1,255)] for i in ips: pid=os.fork() if pid==0: ping(i) exit(0)

以上这篇Python 多线程C段扫描、检测 Ping扫描脚本的实现就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持好吧啦网。