Our MAC address lookup tool allows you to enter any MAC address and find its vendor. You can also do the opposite: enter a vendor and find out its range/prefixes of MAC addresses. To get started, simply enter the MAC address or the vendor’s name and click on the “Search” button.
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| Vendor / Company | Address Prefix | Start Address | End Address | Company Address |
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Our MAC address lookup tool utilizes a vast database of MAC addresses and vendor names.
When you enter a MAC address, our tool searches for it in the database and provides you with the associated vendor name. Similarly, by entering the vendor name, you can find all the MAC addresses associated with that vendor.
Using our MAC address lookup is very easy and simple. Here are the steps that you need to follow:
Note: The “Download MAC Details” will save only the vendor's information, while the “Download Results” will save the history data of the MAC address.
A complete list of the vendor's MAC addresses will be provided, detailing the address prefix, start address, end address, and company’s actual physical address.
We are proud to facilitate you with a powerful tool that takes only a few seconds to validate the MAC address—helping you find out which company manufactured the device and where. All with 100% accuracy and efficiency!
Now if you are wondering if you should use it, just know that—there can be several beneficial reasons for which you need to carry out a quick MAC OUI Lookup. Let's get to the details:
MAC addresses, the unique identifiers assigned to network interfaces, such as Ethernet or Wi-Fi adapters, differentiate devices on a local network. Checking the MAC address can help to identify the specific device connecting to a network and track its activity.
MAC address filtering is a security measure employed in various networks as it allows administrators to specify which devices are allowed or denied access to the network based on their MAC addresses. Checking the MAC Address enables to enforce access controls.
There can be various cases where identifying a device's media access control address enables troubleshooting network issues. For instance, if a device is experiencing connectivity problems, then checking its MAC address can assist in locating and diagnosing the problem.
MAC addresses ensure effective device management. This is why checking the MAC address enables organizations to keep track of the devices connected to their networks, manage device configurations, and maintain an inventory of networked devices.
You will find everything related to the MAC Address here, which will clear up all your confusion.
MAC Address or media access control address is a unique ID assigned to network interface cards (NICs). It is also known as a physical or hardware address. It helps to identify the hardware manufacturer and is used for network communication between devices in a network segment.
MAC Address usually consists of six groups of two hexadecimal digits.
The network adapters or network interface cards always come with a MAC Address fed into hardware, usually in read-only memory (ROM) or BIOS system. The physical address is stored in the NIC by its manufacturer, which is why it is also called a burned-in address (BIA) or ethernet hardware address. There are several NIC manufacturers, including Dell, Cisco, and Belkin.
The first three sets of two hexadecimal numbers in a MAC Address identify the card manufacturer, and this number is called OUI (organizationally unique identifier). It is always the same for NICs manufactured by the same company. Let's say a network card manufactured by Dell has a physical address: 00-14-22-04-25-37. In this address, Dell's OUI is 00-14-22, which identifies that the device is by Dell. It may be interesting to know that all the OUIs are registered and assigned to the manufacturers by IEEE.
To find MAC addresses, see the instructions below for popular operating systems.
Windows + Rcmd and press Entercmd and press Enteripconfig/all and press EnterM:M:M:S:S:S. For example 00-14-22-04-25-37System PreferencesSystem Preferences, click the View menu and select NetworkNetwork window that just opened, click the Wi-Fi, Ethernet, or Airport icon on the left.Advanced on the bottom right.Hardware, and look for the MAC AddressMAC Address should be in the format: M:M:M:S:S:S. For example 00-14-22-04-25-37ifconfig -a00-14-22-04-25-37SettingsGeneral, the option in settings.About the option.Wi-Fi AddressMAC Address should be in the format: M:M:M:S:S:S. For example 00-14-22-04-25-37SettingsWireless & NetworksWi-Fi SettingsAdvanced, and your wireless network card's MAC Address should appear here.SettingsAbout DeviceHardware InfoAdvanced, and your wireless network card's MAC Address should appear here.Yes, use our MAC lookup tool to identify a device's brand, type, and model based solely on its MAC address.
Tracking a device's location through a MAC Address is not feasible or reliable as MAC addresses are primarily used for local network communication and do not inherently contain location information.
Each network interface has a single unique MAC Address, but a system with more than one network device can have more than one MAC Address. For example, a laptop with an ethernet port and wifi card can have 2 MAC Addresses for each device.
To get a list of all MAC Addresses of a particular vendor (Suppose “Hewlett Packard”). Enter the vendor name in our MAC Address lookup. The MAC identifier will fetch a vendor's MAC Addresses and display the results.
