Our MAC Address Lookup tool offers comprehensive information on MAC Addresses for networking cards installed on your computer or other devices. You can locate the MAC Address on the networking card box or through the operating system after installation. Or retrieve your networking card's MAC Address by entering 'ipconfig/all
' in the command prompt of any Windows version. The 'Physical Address' field denotes your networking card's MAC Address. Input the MAC address below for a quick lookup.
Just one click, and you'll get every detail linked to a device's media access control address—including the manufacturing company name and country. Check and validate MAC Vendor whenever required.
Vendor / Company | Address Prefix | Start Address | End Address | Company Address |
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MAC Lookup tool searches your MAC Address or OUI in the MAC Address Vendor Database. The database consists of a list of MAC addresses of all devices manufactured till today.
MAC search and verification become more accessible with our advanced tool. No matter which device you have, if it comes up with a network interface, you can grab all associated details with its unique identifier.
Whether you are looking for manufacturing company details or want to validate a media access control address — our MAC address finder lets you do it in real-time. If you are unsure about a device's MAC Address, you can look it up using the vendor name.
There are a lot more company details that you can find using it, such as the country in which the device is manufactured, along with its prefix.
Our tool employs advanced algorithms to retrieve required information from an up-to-date MAC Address Vendor Database. Leverage it to convert the MAC address to the device name anytime. For free!
To obtain comprehensive information about a device, it is essential to understand that relying solely on MAC address verification is insufficient. It is a network-level identifier that helps with network management, security, and troubleshooting.
Performing the MAC Address Vendor Lookup is easy. Here’s a simple method to follow using our MAC address finder:
You can provide any of the following to get the details you are looking for:
A unique identifier (00-1B-63-84-45-E6) is assigned to a device's network interface.
Part of the MAC address (00-1B-63) identifies the manufacturer.
Name of the company or vendor associated with MAC address. Examples include “1 Infinite Loop Cupertino Ca 95014 Us”
Click on “search” to run our tool and get started with MAC Address Vendor Lookup.
Wait for a few seconds until our tool completes the MAC search and displays the following details:
This will enable you to check and verify the unique identifier number and other associated details of the respective network interface.
Note: The MAC Address Lookup provides information on the OUIs registered and assigned by IEEE. This means MAC Addresses generated for testing purposes cannot be lookup here.
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 MAC Address here, which will clear 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, 00-14-22 is Dell's OUI, 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 + R
cmd
and press Entercmd
and press Enteripconfig/all
and press EnterM:M:M:S:S:S
. For example 00-14-22-04-25-37
System Preferences
System Preferences
, click the View
menu and select Network
Network
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 Address
MAC Address
should be in the format: M:M:M:S:S:S
. For example 00-14-22-04-25-37
ifconfig -a
00-14-22-04-25-37
Settings
General
, the option in settings.About
the option.Wi-Fi Address
MAC Address
should be in the format: M:M:M:S:S:S
. For example 00-14-22-04-25-37
Settings
Wireless & Networks
Wi-Fi Settings
Advanced
, and your wireless network card's MAC Address should appear here.Settings
About Device
Hardware Info
Advanced
, and your wireless network card's MAC Address should appear here.Tracking a device's location through 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.