Python3 批量扫描端口的例子

用法

本脚本用于批量扫描端口

1.在同目录下创建输入文件,属性inputFile为输入文件名

2.属性th为线程数

3.属性port为探测的目标端口

4.属性arg为默认的命令

不推荐扫描全端口,速度非常慢.脚本中有常见端口,可直接使用

默认命令下端口对应服务可能存在不准确的情况,可加-sV对版本进行详细探测,或对本脚本的输出使用此脚本进行专门的探测

代码

#依赖python-nmap,openpyxl包
import nmap
import openpyxl
import IPy
from multiprocessing import Pool as ThreadPool

# 同目录下创建一个input.txt,放入ip地址列(从xlsx中直接粘贴即可)
expath=''
inputFile='2001_3000.txt'
th=20

#扫描端口
#port='1521,1158,2100,3306,1433,1434,5000,5432,27017,6379,11211,80,8080,443,8000,8081,7001,9080,9090,22,23,10027,3389,5631,111,6000,135,445,139,21,25,110,69,161,162,53,5901,5902,2601-2609 '
port='1-65535'
#默认命令
arg='-Pn -T4'
#输出文件名

import time
time_rq = time.strftime('％Y-％m-％d', time.localtime(time.time()))
outPutFile = time_rq + '2001_3000.txt'

def readfile(path):
 # 返回url列表
 file = open(path, 'r',encoding='utf-8')
 urlList=[]
 for eachline in file.readlines():
   #获得地址段
   url=eachline.rsplit()[0]
   # add=IPy.IP(url)#地址段列表
   # for u in add:
   #   ip=u.__str__();
   #   urlList.append(ip)
   urlList.append(url);

file.close()
 # 造infoList
 infoList=[]
 for url in urlList:
   info={'hostname':url,'port':port,'arg':arg}
   infoList.append(info)

return infoList

def scan(info):

hostName=info['hostname']
 port=info['port']
 print(hostName+'扫描开始')

scanner=nmap.PortScanner()
 scanner.scan(hosts=hostName,ports=port,arguments=arg)

# print(res)
 out=open(outPutFile,'a+',encoding='utf-8')
 # out.write()
 state=scanner[hostName].state()
 tcp_ports=scanner[hostName].all_tcp()
 print(hostName+' '+state)
 for ports in tcp_ports:
   if scanner[hostName]['tcp'][ports]['state'] =='open' :
     st=hostName+' '+str(ports)+' '+scanner[hostName]['tcp'][ports]['name']+' '+scanner[hostName]['tcp'][ports]['state']+'\n'
     out.write(st)
     print(st)

# print(hostName)
 out.close()

def makeEx():
 print('----------------开始写入-------------------')
 wb=openpyxl.load_workbook(expath)
 sheet=wb.active
 c=open(outPutFile,'r',encoding='utf-8')
 i=1
 for line in c.readlines():
   linelist=line.split()
   ip=linelist[0]
   port=linelist[1]
   name=linelist[2]
   status=linelist[3]
   for j in range(4):
     if j==3:
       n=linelist[j]
       n=n.rsplit()
       n=n[0]
       sheet.cell(row=i, column=j + 1, value=n)
     else:
       sheet.cell(row=i,column=j+1,value=linelist[j])
   i=i+1
 c.close()
 wb.save(expath)
 print('----------------写入完成-------------------')

if __name__ == '__main__':
 print('----------------扫描开始-------------------')
 start=time.time()
 pool = ThreadPool(th)
 infolist=readfile(inputFile)
 pool.map(scan,infolist)
 pool.close()
 pool.join()
 finish=time.time()
 print('----------------扫描完成-------------------')
 t=finish-start
 print('用时 ％f'％t)
 out = open(outPutFile, 'a+', encoding='utf-8')
 out.write('\n用时 ％f'％t)

# makeEx()
 # info={'hostname':'135.233.115.55','port':'22,23,21,80,3389,5901,5902','arg':'-Pn -sV -T4'}

输入文件示例

61.128.108.94
61.128.111.246
61.128.122.111
222.83.20.18
61.128.108.67
120.70.226.131

输出文件示例

106.124.93.76 22 ssh open
106.124.93.76 23 telnet open
106.124.93.76 8000 http-alt open
106.124.93.83 23 telnet open

来源：https://blog.csdn.net/BYS_PrintF_/article/details/79706238