MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
PCSC
Unique prefixes: 5
Block Size: 20475 (20.47 k)
First registration: 21 February 2011
Last updated: 05 April 2018
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:C2:0C:F | IAB | 2011-02-21 |
| 00:50:C2:8E:E | IAB | 2011-02-21 |
| 00:50:C2:E4:D | IAB | 2011-08-06 |
| 70:B3:D5:51:5 | MA-S | 2018-04-05 |
| 70:B3:D5:A5:7 | MA-S | 2014-11-04 |