How to tell which IP address's are being used.

Discussion in 'Networks' started by Stoney, Oct 6, 2006.

  1. Stoney

    Stoney Megabyte Poster

    731
    23
    69
    Hi,

    Is it possible to view which IP address's have been leased by a DHCP server, and also which address's are being used as static/private?

    Or even a list of all address's in use on a network.

    Thanks,

    Paul
     
    Certifications: 25 + 50 metre front crawl
    WIP: MCSA - Exam 70-270
  2. Adam Banner

    Adam Banner Poster Galore

     
  3. Mr.Cheeks

    Mr.Cheeks 1st ever Gold Member! Gold Member

    5,367
    85
    190
    wouldn't your router have a log of IP connected?
     
  4. simongrahamuk
    Honorary Member

    simongrahamuk Hmmmmmmm?

    6,199
    125
    199
    What is acting as the DHCP server? A router, or a Server (Linux/Windows)?

    The answer to this question helps us answer your question!
     
  5. Stoney

    Stoney Megabyte Poster

    731
    23
    69
    Simon: The DHCP server is Windows server 2003 Domain Controller.
     
    Certifications: 25 + 50 metre front crawl
    WIP: MCSA - Exam 70-270
  6. simongrahamuk
    Honorary Member

    simongrahamuk Hmmmmmmm?

    6,199
    125
    199
    Go into Administrative Tools and then DHCP. Open up the + signs until you can see the list that says 'Address leases'.

    If you simply want to view the statistice that are in use on your network then right click where it says your domain name and select 'Display Statistics'.

    HTH. 8)
     
  7. Stoney

    Stoney Megabyte Poster

    731
    23
    69
    Hey thanks, Simon.
     
    Certifications: 25 + 50 metre front crawl
    WIP: MCSA - Exam 70-270
  8. Steve.L

    Steve.L Byte Poster

    105
    4
    22
    You can also use this little gem and its a freebie http://www.angryziber.com/ipscan/ just pop it on a usb pen drive or whatever and run it from any workstation/server you like!

    Steve

    p.s Just copy and paste the url into the browser and hit enter will automatically change the x's to t's just incase live linking from here isn't cool ;)
     
    Certifications: N+, MCP, MCTS, RHCT, VCP4 and 5, RHCSA
    WIP: ccna
  9. GmanUK

    GmanUK Byte Poster

    154
    5
    32
    Now thats a great little program...i'm impressed with the ease of use!

    Nice one Steve!! :thumbleft
     
    Certifications: CompTIA N+, Server+, CCSN, ITILv3 (f)
    WIP: MCITP Security
  10. simongrahamuk
    Honorary Member

    simongrahamuk Hmmmmmmm?

    6,199
    125
    199
    Linking's cool. :thumbleft
     
  11. Nelix
    Honorary Member

    Nelix Gigabyte Poster

    1,412
    3
    82
    When I try to download it, McAfee detects it as a virus and removes it. Have tryed the exe and the zip, both the same result

    Derek
     
    Certifications: A+, 70-210, 70-290, 70-291
    WIP: 70-294
  12. Steve.L

    Steve.L Byte Poster

    105
    4
    22
    Defo not a virus m8y, switch mcaffee off and download it, I run Mcaffee 8 and it doesn't check it as a virus!

    Steve
     
    Certifications: N+, MCP, MCTS, RHCT, VCP4 and 5, RHCSA
    WIP: ccna
  13. Jakamoko
    Honorary Member

    Jakamoko On the move again ...

    9,915
    60
    229
    Nice find :)
     
    Certifications: MCP, A+, Network+
    WIP: Clarity
  14. zebulebu

    zebulebu Terabyte Poster

    3,748
    330
    187
    AngryIP is one of the best free IP scanners out there. I use it practically every day for one thing or another (usually ping sweeps of remote subnets where its easier to use than a batch file)

    I love all the xtra little bits & pieces too - like being able to resolve hostnames.

    Fantastic little utility
     
    Certifications: A few
    WIP: None - f*** 'em
  15. Bluerinse
    Honorary Member

    Bluerinse Exabyte Poster

    8,862
    165
    256
    McAfee is good at producing false alarms, and that's just one reason why I don't like it :wink:
     
    Certifications: C&G Electronics - MCSA (W2K) MCSE (W2K)