6 Best Free Online OUI Lookup Websites
Here is a list of best free online OUI Lookup websites. OUI or Organizationally Unique Identifier is a 24-bit number that provides a way of uniquely identifying vendors and manufacturers of network devices. On the other hand, OUI Lookup is a process to find out the network devices’ names, addresses, and other information using their MAC addresses. If you also want to perform the OUI Lookup, then check out these online OUI Lookup websites.
Through these websites, users can quickly perform OUI Lookup using the MAC address of a network address. On some websites, users can also enter multiple MAC addresses of network devices to simultaneously look up their OUI data. After performing the lookup process, these websites show the company name of devices, company addresses, block details, MAC address details, and more. Users can copy all the obtained details. To help out new users, I have also included the steps of OUI lookup in the description of each website.
These websites also come with additional tools that may come in handy. Using additional tools, users can generate random MAC addresses, view global statistics, generate Hash, etc. Go through the list to know more about these websites.
My Favorite Online OUI Lookup Website:
aruljohn.com is my favorite website as it can perform OUI lookup for multiple network devices at a time. Plus, it is quite simple to use.
aruljohn.com is a free online OUI lookup website. This website offers multiple network utility tools one of which is the OUI Lookup tool. Using this tool, users can find out the names of companies who have manufactured the network cards present on your network. To look for the network card details, users need to enter their MAC address. Now, follow the below steps.
How to perform OUI Lookup online using aruljohn.com:
- Launch this website using the given link.
- After that, enter one or more MAC addresses.
- Next, choose the lookup MAC option and start the search process.
- Lastly, view all the obtained information about the network card namely Vendor Name, Vendor Address, Block Size, and Block Range.
- Network Utilities: It offers tools like MAC address lookup, IP Address lookup, Phone number lookup, IP to Hostname, and more.
- Text/String/ Math Utilities: It contains utilities like Hash Generator, JSON sort, Text Case, Aquarium Calculator, etc.
It is a capable online OUI Lookup website that can fetch vendor name, vendor address, and other important details of multiple network cards at a time.
wireshark.org is a free online OUI lookup website. This website help users view up-to-date information about organizationally unique identifiers and mac address prefixes. To do so, it uses the Wireshark manufacturer database that carries thousands of MAC addresses collected from multiple sources. Now, follow the below steps.
How to perform OUI Lookup online using wireshark.org:
- Visit this website and open up the OUI Lookup Tool.
- After that, copy the MAC address of a network adapter or other devices you want to look up.
- Next, paste the MAC address in the OUI Search field. You can also paste multiple MAC addresses in the OUI search field at a time.
- Lastly, press the Enter button to view OUI information like the name of the adapter company, device name, etc.
- This website also offers Wireshark software packages that users can install to their Windows and macOS systems and perform OUI lookup.
It is another good online OUI lookup website through which users can identify devices through their MAC address connected to the same network.
ouilookup.com is another free online OUI lookup website. This website can quickly look up and find out up-to-date information about a device connected to a network. To do that, it requires the MAC address of the device. After finding the information about the device, it shows its Vendor Name and Vender OUI ID. Now, check out the below steps.
How to perform OUI lookup online using ouilookup.com:
- Visit this website using the given link.
- After that, write or paste the MAC address of a device on the network.
- Now, press Enter to immediately view the Vendor Name and Vendor OUI. To view more information about the vendor click on the Go button.
- This website also offers multiple blogs associated with MAC addresses, Domain in Windows Server, Subnet, etc.
It is another good online OUI lookup website that offers all the tools to find Vendor names and Vendor OUIs of devices.
macvendorlookup.com is another free online OUI lookup website. This website offers a simple MAC Address Lookup or OUI Lookup tool that uses the MAC address of devices to view device details like company name, address of company, address range, type, etc. Plus, it is quite simple to use. Now, follow the below steps.
How to perform OUI Lookup online using macvendorlookup.com:
- Start this website and go to the MAC Address Lookup section.
- After that, enter the MAC address of a device to start the OUI lookup process.
- Lastly, view the device vendor name, address range, vendor address, etc.
- This website also offers an additional Random MAC address Generator that can generate multiple random MAC addresses at a time.
It is another good online OUI lookup website that not only shows the vendor name but also shows their address.
meridianoutpost.com is yet another free online OUI lookup website. Like other similar OUI lookup websites, it can also look up the names of companies that manufacture network devices by using their MAC address. It also offers a tool to retrieve the OUIs of manufacturers by using their names. Now, follow the below steps.
How to perform OUI lookup online using meridianoutpost.com:
- Visit this website using the given link.
- After that, enter the MAC address in the MAC Address field.
- Next, click on the Lookup MAC button to view the manufacturer’s name and address.
- Network Tools: This website also offers network tools like DNS Record Lookup, Network Tracert, Internet Connection Speedtest, Domain Lookup, and more.
- Calculators and Generators: It contains tools like Amortization Calculator, Energy Usage Calculator, 1D Barcode Generator, ASCII Art Generator, and more.
It is another good online OUI lookup website that anyone can use without much hassle.
macaddress.io is the last free OUI lookup website. This website uses the MAC addresses of network adapters to perform the OUI lookup. After performing the lookup process, it shows the network adapter company name, company address, country code, assignment block size, transmission type, and more. Now, check out the below steps to perform OUI lookup online using this website.
How to perform OUI lookup online using macaddress.io:
- Start this website and open up the Lookup section.
- Next, enter the mac address of a network adapter.
- Now, click on the New Search button to view all the vendor details, block details, and MAC address details.
- This website also online MAC address generator and OUI registration statistics tools.
It is another good online OUI lookup website that offers all the tools to find out the vendor, block, and MAC address details of a network adapter.
We are the team behind some of the most popular tech blogs, like: I LoveFree Software and Windows 8 Freeware.More About Us
- August 2022
- July 2022
- June 2022
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- December 2021
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- February 2020
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- July 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- May 2014
- April 2014
- March 2014