MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Logical Product
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 03 April 2013
Last updated: 04 March 2022
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
MAC Prefix | Type | Registration Date |
---|---|---|
40:D8:55:0C:D | IAB | 2013-04-03 |
8C:1F:64:62:2 | MA-S | 2022-03-04 |