MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Applied Systems Engineering, Inc.
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 21 February 2011
Last updated: 18 February 2016
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 |
|---|---|---|
| 00:50:C2:1D:B | IAB | 2011-02-21 |
| 70:B3:D5:9C:8 | MA-S | 2015-04-29 |