[Last Call] Learn how to a build a cloud-first strategyRegister Now


Way to list all IP Addresses with username associations

Posted on 2005-05-07
Medium Priority
Last Modified: 2008-02-01
Is there a command or way to get a list of all the IP addresses on the network (Windows Server 2003) with the user names associated them? I know you can look in DNS with the  IP Address/Computer name association.
Question by:r_yague
  • 3
LVL 57

Accepted Solution

Pete Long earned 1000 total points
ID: 13950829
Yes either use this

Find out who's logged In and where.

General Information
NBTscan is a program for scanning IP networks for NetBIOS name information. It sends NetBIOS status query to each address in supplied range and lists received information in human readable form. For each responded host it lists IP address, NetBIOS computer name, logged-in user name and MAC address.

This program is a successor of a perl script with the same name and does essentially the same thing, being much faster though. NBTscan produces a report like that:

IP address          NetBIOS Name     Server    User                            MAC address
---------------------------------------------------------------------------------------------------------------------------       MYCOMPUTER                    JDOE                        00-a0-c9-12-34-56        WIN98COMP       <server>  RROE                       00-a0-c9-78-90-00    DPTSERVER       <server>  ADMINISTRATOR    08-00-09-12-34-56

First column lists IP address of responded host. Second column is computer name. Third column indicates if this computer shares or is able to share files or printers. For NT machine it means that Server Service is running on this computer. For Windows 95 it means that "I want to be able to give others access to my files" or "I want to be able to allow others to print on my printer(s)" checkbox is ticked (in Control Panel/Network/File and Print Sharing). Most often it means that this computer shares files. Third column shows user name. If no one is logged on from this computer it is same as computer name. Last column shows adapter MAC address.

See http://www.inetcat.org/software/nbtscan.html

or download angey IP scanner and turn on machine name and username on the options


or its on my download page
LVL 57

Expert Comment

by:Pete Long
ID: 13952175

Author Comment

ID: 13983444
Thanks much.  Is there a Microsoft version of a program that does the same thing though?
LVL 57

Expert Comment

by:Pete Long
ID: 13988352
not that im aware of :(

Featured Post

What Security Threats Are We Predicting for 2018?

Cryptocurrency, IoT botnets, MFA, and more! Hackers are already planning their next big attacks for 2018. Learn what you might face, and how to defend against it with our 2018 security predictions.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Make the most of your online learning experience.
This month, Experts Exchange’s free Course of the Month is focused on CompTIA IT Fundamentals.
Viewers will learn how to connect to a wireless network using the network security key. They will also learn how to access the IP address and DNS server for connections that must be done manually. After setting up a router, find the network security…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…

831 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question