MAC Address Lookup

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

 MAC

Precitec Optronik GmbH

Unique prefixes: 2

Block Size: 1052670 (1.05 M)

First registration: 12 August 2015

Last updated: 17 October 2020

Types

MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

MAC PrefixTypeRegistration Date
70:B3:D5:0C:5MA-S2015-08-12
8C:AE:49:7MA-M2020-10-17