MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
WOW System
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 29 August 2013
Last updated: 08 March 2017
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:D8:55:13:9 | IAB | 2013-08-29 |
| 70:B3:D5:6A:6 | MA-S | 2017-03-08 |