MAC Address Lookup

 MAC

Collinear Networks Inc.

Unique prefixes: 2

Block Size: 17825790 (17.82 M)

First registration: 18 April 2017

Last updated: 11 December 2017

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

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

MAC PrefixTypeRegistration Date
20:2D:23MA-L2017-12-11
7C:BA:CC:8MA-M2017-04-18