We update our database as soon as we have new information from the IEEE directory. There are more than 39K mac address prefixes in the database.


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MAC Address Lookup
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MAC address blocks
  • MA-L: 28068 (70.6%)
  • MA-M: 3166 (7.9%)
  • MA-S: 3826 (9.6%)
  • CID: 108 (0.2%)
  • IAB: 4578 (11.5%)
MAC address:39746
Last update:1 hour ago