MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 Vendor

CONTROL SYSTEMS Srl

Unique prefixes: 3

Block Size: 12285 (12.28 k)

First registration: 06 August 2011

Last updated: 18 April 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 PrefixTypeRegistration Date
00:50:C2:E2:7IAB2011-08-06
00:50:C2:FF:3IAB2012-11-04
70:B3:D5:22:9MA-S2017-04-18