MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
NEC TOKIN Corporation
Unique prefixes: 2
Block Size: 16781310 (16.78 M)
First registration: 23 September 2005
Last updated: 17 November 2015
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
MAC Prefix | Type | Registration Date |
---|---|---|
00:15:EF | MA-L | 2005-09-23 |
00:50:C2:3B:5 | IAB | 2011-02-21 |