30:21:5B MAC Address Lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Devices with MAC Addresses prefix that start with 30:21:5B are manufactured by Shenzhen Ostar Display Electronic Co, Ltd. Estimated Network devices using 30:21:5B OUI prefix are 16,777,216.

  • Block Size: 16,777,216
  • Assignment Type: MA-L
  • Country Code: CN
  • Country Name:  China
  • Registration Date: 9 January 2013
  • Update Date: 27 September 2015

Shenzhen Ostar Display Electronic Co, Ltd Related MAC Addresses Prefixes

MAC Prefix Vendor Address Ranage Size Registration Date
30:21:5B Room218, CASTD Incubator Building, High-tech South Street No.1, Shenzhen Guangdong 518057 CN MA-L 2013-01-09