40:CA:63:00:00:21 MAC Address Lookup

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Devices with MAC Addresses prefix that start with 40:CA:63:00:00:21 are manufactured by Seongji Industry Co. Estimated Network devices using 40:CA:63:00:00:21 OUI prefix are 16,777,216.

  • Block Size: 16,777,216
  • Assignment Type: MA-L
  • Country Code: KR
  • Country Name:  South Korea
  • Registration Date: 22 July 2021
  • Update Date: 22 July 2021

Seongji Industry Co Related MAC Addresses Prefixes

MAC Prefix Vendor Address Ranage Size Registration Date
88:57:1D 54-33, Dongtanhana 1-gil Hwaseong-si Gyeonggi-do 18423 KR MA-L 2019-07-02
40:CA:63 54-33, Dongtanhana 1-gil Hwaseong-si Gyeonggi-do 18423 KR, South Korea MA-L 2021-07-22