00:40:31 MAC Address Lookup

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Devices with MAC Addresses prefix that start with 00:40:31 are manufactured by Kokusai Electric Co, Ltd. Estimated Network devices using 00:40:31 OUI prefix are 16,777,216.

  • Block Size: 16,777,216
  • Assignment Type: MA-L
  • Country Code: JP
  • Country Name:  Japan
  • Registration Date: 9 November 2000
  • Update Date: 27 September 2015

Kokusai Electric Co, Ltd Related MAC Addresses Prefixes

MAC Prefix Vendor Address Ranage Size Registration Date
00:40:31 2-1 YASUUCHI TOYAMA 939-23, Japan MA-L 2000-11-09