python局域网alive ip侦听
作者:vpoet
日期:夏季
注:写着玩,欢迎copy
# -*- coding: cp936 -*-# coding = utf-8import os import reimport threadimport timeimport socketimport sysdef Ping_Ip(Curr_Ip):global Count_Thread,lock,ThreadsNum#print "*****************Chile_Thread-Begin****************"+"\n"ping_cmd = "ping" +" "+Curr_IpPing_Answer = os.popen(ping_cmd).readlines()patt = r'TTL=([0-9]{2})'TTL_Str=re.findall(patt,Ping_Answer[2])if len(TTL_Str) == 0:#print Curr_Ip+"is Not Alive"pass#print "*****************Chile_Thread-Over****************"+"\n"else:HostInfo = socket.gethostbyaddr(Curr_Ip)Mac_address=Get_Mac_Addr(Curr_Ip)#print "Mac_address"+Mac_addressprint "\n"+"Alive Host—–> "+"HostComputerName:"+HostInfo[0]+" Mac_address:"+Mac_address+"\t"+"Ip:"+Curr_Ip#print "*****************Chile_Thread-Over****************"+"\n"lock.acquire()Count_Thread = Count_Thread+1if Count_Thread ==ThreadsNum:print "*****************NetWork_End***************"lock.release()def Get_Mac_Addr(Curr_Ip):Mac_cmd = "nbtstat -A "+Curr_IpMac_Info = os.popen(Mac_cmd).readlines()Mac_Info_Sum=""for index in range(0,len(Mac_Info)):Mac_Info_Sum=Mac_Info_Sum+Mac_Info[index]patt_mac = r'= (.{2}-.{2}-.{2}-.{2}-.{2}-.{2})'mac_addr= re.findall(patt_mac,Mac_Info_Sum)return mac_addr[0]def GetAliveIp(Net_iP_Init,IpBegin,IpEnd):SplitIp = Net_iP_Init.split(".")Ip1=SplitIp[0]Ip2=SplitIp[1]Ip3=SplitIp[2]Prefix_Ip = Ip1+"."+Ip2+"."+Ip3+"."for Ip_Last in range(IpBegin,IpEnd+1):Curr_Ip=Prefix_Ip+str(Ip_Last)thread.start_new_thread(Ping_Ip, (Curr_Ip,))time.sleep(2)def GetNetGate():Netgate_cmd = "ipconfig /all"Netgate_info = os.popen(Netgate_cmd).readlines()Netgate_info_Str = ""for index in range(0,len(Netgate_info)):Netgate_info_Str=Netgate_info_Str+Netgate_info[index]#print Netgate_info_Str#print type(Netgate_info_Str)patt_hn = r'主机名 . . . . . . . . . . . . . : (.+)'Host_Name_Local = re.findall(patt_hn,Netgate_info_Str)Rent_Ip_Begin=r'获得租约的时间 . . . . . . . . . : (.+)'Rent_Ip_Begins=re.findall(Rent_Ip_Begin,Netgate_info_Str)Rent_Ip_End=r'租约过期的时间 . . . . . . . . . : (.+)'Rent_Ip_Ends=re.findall(Rent_Ip_End,Netgate_info_Str)patt_ipv6 = r'本地链接 IPv6 地址. . . . . . . . : ([a-z0-9]{3,4}::[a-z0-9]{3,4}:[a-z0-9]{3,4}:[a-z0-9]{3,4}:[a-z0-9]{3,4}%[0-9]{2})'ipv6 = re.findall(patt_ipv6,Netgate_info_Str)patt_ipv4 = r'IPv4 地址 . . . . . . . . . . . . : ([0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3})'ipv4 = re.findall(patt_ipv4,Netgate_info_Str)YanMas= r'子网掩码 . . . . . . . . . . . . : ([0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3})'YM = re.findall(YanMas,Netgate_info_Str)Netgates = r'默认网关. . . . . . . . . . . . . : ([0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3})'Ng = re.findall(Netgates,Netgate_info_Str)Patt_dhcp = r'DHCP 已启用 . . . . . . . . . . . : (.{1,2})'dhcp_Is=re.findall(Patt_dhcp,Netgate_info_Str)Patt_dhcp_server = r'DHCP 服务器 . . . . . . . . . . . : ([0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3})'dhcp_server = re.findall(Patt_dhcp_server,Netgate_info_Str)print "本地主机名: "+Host_Name_Local[0]print "本机IPv6地址: "+ipv6[0]print "本机IPv4地址: "+ipv4[0]print "子网掩码: "+YM[0]print "默认网关: "+Ng[0]print "是否启用DHCP: "+dhcp_Is[0]print "DHCP服务器IP: "+dhcp_server[0]print "动态租约起始时间: "+Rent_Ip_Begins[0]print "动态租约过期时间: "+Rent_Ip_Ends[0]return Ng[0]if __name__ == "__main__":Count_Thread = 0lock = thread.allocate_lock()print "*****************NetWork_Begin**************"Net_iP_Init=GetNetGate()IpBegin = raw_input("请输入侦听起始IP:")IpEnd = raw_input("请输入侦听结束IP:")IntIpBegin = int(IpBegin)IntIpEnd = int(IpEnd)ThreadsNum = IntIpEnd+1-IntIpBeginGetAliveIp(Net_iP_Init,IntIpBegin,IntIpEnd)运行截图:
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