MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CONTROL SYSTEMS Srl
Unique prefixes: 4
Block Size: 16380 (16.38 k)
First registration: 06 August 2011
Last updated: 07 October 2022
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:E2:7 | IAB | 2011-08-06 |
| 00:50:C2:FF:3 | IAB | 2012-11-04 |
| 70:B3:D5:22:9 | MA-S | 2017-04-18 |
| 8C:1F:64:2D:8 | MA-S | 2022-10-07 |