The MAC Address is a one-of-a-kind physical unique address for each network connector in a computer or smartphone. It’s a 48-bit number made up of twelve hexadecimal letters. The most popular way to show a MAC Address is to use six groups of two characters divided by a hyphen or colon. Specifically, ab-cd-ef-12-34-56
Computers, phones, and portable devices may have many network adapters and hence many MAC Addresses.
MAC Address and how it’s useful
What is a MAC Address?
A MAC Address, also known as a media access control address, is a unique identifier issued to network interface devices (NICs). It’s sometimes referred to as a mechanical or hardware address. It can be utilized for network communication systems in a particular network and indicates the hardware supplier. MAC Addresses are typically composed of six groupings of two hexadecimal numbers.
What is an OUI?
The card manufacturer is identified by the first 3 two sets of hexadecimal characters in a MAC Address, and this number is known as OUI (organizationally unique identifier). For NICs owned by the same people, OUI is still the same. For example, suppose a network card produced by Dell has the following physical address: 00-14-22-04-25-37. Inside this message, 00-14-22 is the OUI of Dell, indicating that the device is produced by Dell. This might be of interest to you to understand that IEEE registers and assigns all OUIs to manufacturers.
Is MAC Address useful?
The MAC Address is an essential component of computer networking. A machine on the LAN is uniquely identified by its MAC Address. MAC is a necessary element for internet protocols such as TCP/IP to function. Viewing and, in certain cases, updating MAC Addresses is supported by windows operating systems and internet routers.
What about MAC Address Lookup Tool?
The MAC Address Lookup Tool examines the MAC Address vendor directory for your MAC Address or OUI. This MAC Address vendor database includes a list among all MAC Addresses assigned to devices made to date. Discovering the MAC Address inside this database informs us whose company created this device, as well as what the prefixed and postfix of a specific MAC Address is. It also tells us where this device was made. All of this information is helpful if you wish to cross-reference the produced MAC Address with both the provider to the user of such a device in the OUI vendor database.
What exactly does MAC Address Lookup Tool provide?
The MAC Address Lookup tool by DNS checker provides the following benefits to its users.
We refresh our database whenever fresh information is received first from the IEEE directory as well as the Wireshark manufacturer’s database. The collection contains almost 46K MAC Address prefixes.
You have always had the most up-to-date supplier, vendor, or organization data for every search, while constantly worrying about maintaining a database.
The public Rest API is available for free. The API is intended for large volume queries with low latency.
How can we locate MAC Addresses on Android?
There are several ways for MAC Address Lookup on Android, two of which are shown here.
- Select the settings application.
- Choose wireless networks.
- Select WIFI options.
- Select Advanced.
- When you pick Detailed, the MAC Address of your wireless network adapter is shown.
- Select the Settings application.
- Select About Device.
- Choose Hardware Info.
- Select advanced.
- After picking an address, users will be provided your wireless network card’s MAC Address.
Frequently asked questions:
Is MAC Address personal information?
However a MAC Address is a unique identifier for a device, this is not considered “personal data” since it cannot be used to identify a specific individual without the need for extra information. The MAC Address is associated with a device, not with a person.
How is WIFI tracked?
Wi-Fi location tracking, popularly called Wi-Fi Positioning System (WPS), expands on the notion of GPS. It employs Wi-Fi networks and digital phones (Wi-Fi base stations) rather than satellite systems to locate a phone, tablet, or laptop more precisely than a GPS.
Can I ask a company to delete my personal data?
Yes, you can request that your data be erased if, for example, the information the firm has on file for you is no longer required or has been used illegally. The personal information you supplied as a kid can be erased at any time.
What is a data breach that must be reported?
The GDPR mandated that all organizations report certain kinds of personal security breaches to the appropriate regulatory body. Failure to do so may result in severe fines and penalties, as well as an inquiry by the Information Commissioner’s Office (ICO).