F5 Inc. acquired MAC address blocks

6 blocks now registered to F5 Inc. came through 1 former-owner relationship.

MAC address or OUI prefix Look up

Current owner

F5 Inc.

Former owners

1

Blocks

6

Addresses

101 million

Former owners: F5 Networks, Inc. × 6

Prefix	Former owner	Block	Addresses	First observed
00:01:D7	F5 Networks, Inc.	MA-L	16.8 million	8 Sep 2000
00:0A:49	F5 Networks, Inc.	MA-L	16.8 million	5 Jun 2002
00:23:E9	F5 Networks, Inc.	MA-L	16.8 million	9 Oct 2008
00:94:A1	F5 Networks, Inc.	MA-L	16.8 million	8 Aug 2017
14:A9:D0	F5 Networks, Inc.	MA-L	16.8 million	16 Jul 2020
F4:15:63	F5 Networks, Inc.	MA-L	16.8 million	14 Jan 2015

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