Google, Inc. acquired MAC address blocks

4 blocks now registered to Google, Inc. came through 1 former-owner relationship.

MAC address or OUI prefix Look up

Current owner

Google, Inc.

Former owners

1

Blocks

4

Addresses

67.1 million

Former owners: Google × 4

Prefix	Former owner	Block	Addresses	First observed
3C:5A:B4	Google	MA-L	16.8 million	14 Jun 2014
A4:77:33	Google	MA-L	16.8 million	19 Oct 2013
F4:03:04	Google	MA-L	16.8 million	31 Mar 2015
F4:F5:E8	Google	MA-L	16.8 million	12 Mar 2014

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.