84:DF:19 MAC Address Lookup

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Devices with MAC Addresses prefix that start with 84:DF:19 are manufactured by Chuango Security Tech Corp. Estimated Network devices using 84:DF:19 OUI prefix are 16,777,216.

  • Block Size: 16,777,216
  • Assignment Type: MA-L
  • Country Code: CN
  • Country Name:  China
  • Registration Date: 19 February 2015
  • Update Date: 27 September 2015

Chuango Security Tech Corp Related MAC Addresses Prefixes

MAC Prefix Vendor Address Ranage Size Registration Date
84:DF:19 6-17, Overseas Students Pioneer Park, Fuzhou Fujian 350015 CN MA-L 2015-02-19