MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Computerwise, Inc.
Unique prefixes: 5
Block Size: 20475 (20.47 k)
First registration: 21 February 2011
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 |
|---|---|---|
| 00:50:C2:16:3 | IAB | 2011-02-21 |
| 00:50:C2:50:5 | IAB | 2011-02-21 |
| 00:50:C2:9A:3 | IAB | 2011-02-21 |
| 00:50:C2:F8:F | IAB | 2012-08-13 |
| 70:B3:D5:CE:A | MA-S | 2017-01-07 |