We update our database as soon as we have new information from the IEEE directory. There are more than 41K mac address prefixes in the database.


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MAC Address Lookup
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MAC address blocks
  • MA-L: 29019 (70.3%)
  • MA-M: 3426 (8.3%)
  • MA-S: 4108 (9.9%)
  • CID: 115 (0.2%)
  • IAB: 4578 (11%)
MAC address:41246
Last update:3 days ago