MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Specialized Communications Corp.
Unique prefixes: 3
Block Size: 12285 (12.28 k)
First registration: 21 February 2011
Last updated: 12 April 2023
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:C2:8A:0 | IAB | 2011-02-21 |
| 70:B3:D5:86:7 | MA-S | 2020-04-04 |
| 8C:1F:64:9E:C | MA-S | 2023-04-12 |