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Online Tools

MAC Address Query

Welcome to Arcai.com's MAC Address Brand /Company details checker

  • Single MAC details Checker

    • Input MAC address and hit "Query MAC Brand" Button
    Example Mac address: 00-50-56-C0-00-08 or [00:50:56:C0:00:08]


  • Batch MAC Details checker
    Input in example format
    "IP MAC Hostname
    IP MAC Hostname"
    just as if you copied from netCut print table

    Example:

    [F4:EC:38:60:3A:26] 192.168.1.1 Peter-PC
    [00:21:00:87:2D:8A] 192.168.1.13


    How MAC address checker work


    Ethernet hardware addresses are 48 bits, expressed as 12 hexadecimal digits (0-9, plus A-F, capitalized).

    These 12 hex digits consist of the first/left 6 digits (which should match the vendor of the Ethernet interface within the station) and the last/right 6 digits which specify the interface serial number for that interface vendor.

    • Support Documents

    What’s MAC address

    MAC address is the physical address of net card. Operation system allow reset this address to a new value.  Inside netCut, you can change Any adapter’s physical address.  The MAC address is fixed length string. example like: [06:21:00:87:2D:2A]

    A Media Access Control address (MAC address) is a unique identifier assigned to network interfaces for communications on the physical network segment. MAC addresses are used for numerous network technologies and most IEEE 802 network technologies including Ethernet. Logically, MAC addresses are used in theMedia Access Control protocol sub-layer of the OSI reference model.

    MAC addresses are most often assigned by the manufacturer of a network interface card (NIC) and are stored in its hardware, the card’s read-only memory, or some other firmware mechanism. If assigned by the manufacturer, a MAC address usually encodes the manufacturer’s registered identification number and may be referred to as the burned-in address. It may also be known as an Ethernet hardware address (EHA), hardware address or physical address. A network node may have multiple NICs and will then have one unique MAC address per NIC.

    MAC addresses are formed according to the rules of one of three numbering name spaces managed by the Institute of Electrical and Electronics Engineers (IEEE): MAC-48, EUI-48, and EUI-64. The IEEE claims trademarks on the names EUI-48 and EUI-64, in which EUI is an acronym for Extended Unique Identifier.

    Ref https://networkshardware.com/what-is-ethernet/

    Samsung

    ROOT Galaxy Ace GT-S5830/L/B/T

    Step 1 Install ClockworkMod Recovery

    • Download and Copy CWM 5.0.2.6-Cooper to SD Card
    • Power off your Galaxy Ace
    • Get into recovery mode by pressing Home+Power Keys.
    • Choose “apply update from sdcard“
    • Select “CWM 5.0.2.6-Cooper.zip” and confirm the action.
    • Reboot system now
    • Again go to recovery mode by pressing Home+Power Keys.
    • Now you are successfully installed CWM!

    Step 2 ROOT  

    • Download and Copy Root_Cooper (1.76 MB) to SD Card.
    • Power off your Galaxy Ace
    • Get into CWM recovery mode by pressing Home+Power Keys.
    • Choose “install zip from sdcard”
    • Select “Root_Cooper.zip” and confirm the action.
    • Reboot system now.
    • Now your Phone is Rooted!, Enjoy Modding!
    netcut, Support Documents

    How to use netCut Get all the IP addresses in my LAN?

    Use netcut Get all the IP addresses in your LAN?

    in short: Just run it , you will get it in less than 3 seconds

    Inside netcut do a QUICK SCAN: select the Gateway, and click on [Search LAN].

    When you start the NetCut. By the time in your LAN any computer who have any kind of traffic pass through your Lan. the computer will appear in the left Computer List Along with their Hostname(some UNIX system may not appear hostname), MAC address you do not see any computer which does exist in your LAN,you could make it to appear by trying to use that computer’s network resource.

     

    eg:try to visit it at network neighborhood or ping it. If you can not see any computer at all,it seems that you need to click on Change NIC button,and choice other network card than the one you are using now.  by click the card name in the list box,then click OK If you still can not see any computer after tried all your network card,you can mail me your network satiation ,OS and network card type to me.  Go to http://www.arcai.com click on “ask a question here”