OUI Lookup
OUI and MAC address lookup

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OUI Lookup is a website that provides up-to-date information about MAC Addresses and OUI Vendors. Using the search bar, you can look for a OUI and find all vendors associated with the information you provided.
We also provide informational tutorials on how to find MAC addresses for your favourite operating systems and devices such as Windows or Linux. If you love our work, make sure to follow us on social networks!
How Do Computers Communicate?
Short excerpt

If you have been working as a network administrator for quite some time, you probably already know about switches.

Switches are essential blocks of any network environment.

When they associated with computers, they are responsible for receiving and transmitting traffic over a network.

However, do you really know


Last modified on 2020-04-14

How To Ping MAC Address
Short excerpt

Pinging ports and computers is probably one of the best troubleshooting methods available.

Used by network administrators daily, “ping” can be quite useful in order to see if a host is up or not.

However, in some cases, you may need to be able to ping a MAC address in order to see if the host is up or not.

In this tuto


Last modified on 2020-04-16

4 Best Mac Address Vendor Lookup Tools
Short excerpt

If you are have been working as a network professional, you are probably very interested in finding the best MAC address lookup tools available.

In particular, you want to be able to find the vendors associated to a partial MAC address or for a set of different MAC addresses.

There are plenty of different MAC address lookup tools available


Last modified on 2020-04-16

MAC Address Complete Guide
Short excerpt

If you have been working as a systems engineer for quite some time, you should be familiar with the concept of MAC address.

MAC addresses are central when it comes to network communication.

Many users are familiar with the concept of IP address, understanding that nodes are assigned IP addresses and that they use this information in order to communicate.


Last modified on 2020-04-16

How To Find MAC Address on Linux
Short excerpt

If you are working as a system or a network administrator, you probably need to find MAC addresses everyday.

MAC addresses represent a very valuable source of information : they uniquely identify computers, more precisely network cards, over a network.

Assigned by the IEEE, MAC addresses can be equally found on Linux or Win


Last modified on 2020-04-26

How To Find MAC Address on iPhone
Short excerpt

If you are an avid iPhone or iPad user, you probably know how hard it can be to find a specific information.

Whether you are looking for your IP address or your MAC address, you know how hard it can be to navigate the menus.

In this tutorial, we provide a quick and illustrated way to find your MAC address on recent «12»