68:23:4B MAC Address Lookup

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

Devices with MAC Addresses prefix that start with 68:23:4B are manufactured by Nihon Dengyo Kousaku. Estimated Network devices using 68:23:4B OUI prefix are 16,777,216.

  • Block Size: 16,777,216
  • Assignment Type: MA-L
  • Country Code: JP
  • Country Name:  Japan
  • Registration Date: 1 July 2010
  • Update Date: 27 September 2015

Nihon Dengyo Kousaku Related MAC Addresses Prefixes

MAC Prefix Vendor Address Ranage Size Registration Date
68:23:4B shinmachi 21-1 kawagoe-shi saitama 350-1107 JP MA-L 2010-07-01