Network Utilities: It offers tools like MAC address lookup, IP Address lookup, Phone number lookup, IP to Hostname, and more.

Lastly, view all the obtained information about the network card namely Vendor Name, Vendor Address, Block Size, and Block Range.

Next, choose the lookup MAC option and start the search process.

After that, enter one or more MAC addresses.

Launch this website using the given link.To look for the network card details, users need to enter their MAC address. Using this tool, users can find out the names of companies who have manufactured the network cards present on your network. This website offers multiple network utility tools one of which is the OUI Lookup tool. You can also check out lists of best free Online MX Lookup, Online NSLookup, and Online Port Scanner websites. My Favorite Online OUI Lookup Website:Ī is my favorite website as it can perform OUI lookup for multiple network devices at a time. Go through the list to know more about these websites. Using additional tools, users can generate random MAC addresses, view global statistics, generate Hash, etc. These websites also come with additional tools that may come in handy. To help out new users, I have also included the steps of OUI lookup in the description of each website. After performing the lookup process, these websites show the company name of devices, company addresses, block details, MAC address details, and more.

On some websites, users can also enter multiple MAC addresses of network devices to simultaneously look up their OUI data. Through these websites, users can quickly perform OUI Lookup using the MAC address of a network address. If you also want to perform the OUI Lookup, then check out these online OUI Lookup websites. On the other hand, OUI Lookup is a process to find out the network devices’ names, addresses, and other information using their MAC addresses. OUI or Organizationally Unique Identifier is a 24-bit number that provides a way of uniquely identifying vendors and manufacturers of network devices. Here is a list of best free online OUI Lookup websites.

Wireshark oui lokoup