Get all computers connected to the router

[AutID]

Hi,

I have seen an application that does this:

It lists all the computers/devices connected to your internet device and it gives informations such as:

IPAddress

MacAddress

Names if it is a computer

and name of the devices(for example 1=computer 2=Mobile device iPhone 3=other devices)

I know how to get DNSdomain, hostname, ipaddress, subnet and mac address of localhost. This is not what i am searching.
I am trying to get the informations above of all the devices connected to my internet device. Ethernet and wireless.

So anyone has any ideas?
 

[spudw2k]

It would take some sort of net/port scan.  I'm sure that could be scripted, but specific port interaction isn't exactly trivial.

[JLogan3o13]

It depends on the router, too. I know that some routers allow you to pull this information pretty easily. The old WRT series stored the list at <router address>/DeviceList.asp, for example. I'm not sure there is an (easy, anyway) one size fits all solution.

[orbs]

the easiest way is to scan the IP range. it can be scripted with AutoIt, if you insist; but there are ready-made tools for this. here are two of them i found very useful:

http://www.nirsoft.net/utils/netresview.html

http://www.softperfect.com/products/networkscanner/

[spudw2k]

the easiest way is to scan the IP range. it can be scripted with AutoIt, if you insist; but there are ready-made tools for this. here are two of them i found very useful:

http://www.nirsoft.net/utils/netresview.html

http://www.softperfect.com/products/networkscanner/

I'd also recommend nmap and zenmap (gui for nmap).

[Gianni]

Hi AutID

if you want to discover all devices in your local LAN, then you could use my >multiping udf

here a simple example of use that will scann all IP devices of your local subnet and will display result by green boxes in a listview.
then will continuosly ping those devices showing a red box when one of them will go offline.

(You need first to download the >MultiPing.au3 and save it in the same directory of this example.)

expandcollapse popup

; this is to ping continuously a list of IP addresses, get and display ping result "live"
; it simulates the dos "ping -t" command but performed simultaneously on many IP
; presenting the results in a ListView highlighting not responding devices with a red box

#include <GUIConstantsEx.au3>
#include <Array.au3>
#include <GuiListView.au3>
#include <GuiImageList.au3>
#include <ListviewConstants.au3>

#include 'MultiPing.au3' ; <-- take this from the following link:
; http://www.autoitscript.com/forum/topic/156395-versatile-multi-ping

Local $IP_range = "" ; range to be pinged (leave it empty to ping all local lan)
Local $IP_mask = ""

Opt("GUIOnEventMode", 1)
HotKeySet("{esc}", "_button1")

Local $Win_X = 600, $Win_Y = 600 ; dimension of window
$PingGui = GUICreate("IP addresses monitor", $Win_X, $Win_Y, -1, -1)
GUISetOnEvent($GUI_EVENT_CLOSE, "_button1", $PingGui)
$listview = GUICtrlCreateListView("", 10, 10, $Win_X - 20, $Win_Y - 40)
GUICtrlSetFont(-1, 6)
GUICtrlSetStyle($listview, $LVS_ICON + $LVS_NOLABELWRAP)

; Generate colored square images
$hImage = _GUIImageList_Create(16, 16)
_GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($listview, 0xFFFF00, 16, 16)) ; yellow
_GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($listview, 0xFF0000, 16, 16)) ; red
_GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($listview, 0x00FF00, 16, 16)) ; green

_GUICtrlListView_SetImageList($listview, $hImage, 0)

$button1 = GUICtrlCreateButton("Exit", 10, $Win_Y - 25, $Win_X - 20, 20)
GUICtrlSetTip(-1, "End of program")
GUICtrlSetOnEvent(-1, "_button1")
GUISetState(@SW_SHOW)

$MyArray = _nPing($IP_range, $IP_mask, 1, 1) ;  first call is to generate the array
;                                               this will search for all active IP devices
;                                               and make a "snapshot" in the $MyArrat

_ArrayDelete($MyArray, 0) ; remove first item
; _ArrayDisplay($MyArray)
_GUICtrlListView_BeginUpdate($listview)
_GUICtrlListView_AddArray($listview, $MyArray) ; and fill ListView
_GUICtrlListView_EndUpdate($listview)

While 1 ; continuously ping addresses of the snapshot previously generated
    Sleep(10)
    _nPing($MyArray, 0, 0, 0, "_refresh") ; PING required addresses and call the _refresh() function
    ;                                        for each terminated ping (reasults of ping are passed to function)
WEnd

Func _button1() ; Button 1 clicked
    Exit
EndFunc   ;==>_button1

Func _refresh($Params) ; this receive ping results and displays them in the ListView
    _GUICtrlListView_SetItemImage($listview, $Params[5], 0) ; set colour to Yellow
    Sleep(50) ; a little wait
    If $Params[4] = -1 Then ; Device not responding to ping
        _GUICtrlListView_SetItemImage($listview, $Params[5], 1) ; set colour to RED
        _GUICtrlListView_EnsureVisible($listview, $Params[5]) ; Position view to this item
    Else ; Device responds to ping
        _GUICtrlListView_SetItemImage($listview, $Params[5], 2) ; set colour to GREEN
    EndIf
EndFunc   ;==>_refresh