MAC Address Lookup

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

Cobalt Digital, Inc.

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 25 October 2008

Last updated: 18 March 2022

Types

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

MAC Prefix	Type	Registration Date
00:23:02	MA-L	2008-10-25
AC:83:F0	MA-L	2010-07-01