Madge Ltd. acquired MAC address blocks

3 blocks now registered to Madge Ltd. came through 1 former-owner relationship.

MAC address or OUI prefix Look up

Current owner

Madge Ltd.

Former owners

1

Blocks

3

Addresses

50.3 million

Former owners: MADGE NETWORKS LTD. × 3

Prefix	Former owner	Block	Addresses	First observed
00:00:6F	MADGE NETWORKS LTD.	MA-L	16.8 million	22 Apr 1998
00:00:C1	MADGE NETWORKS LTD.	MA-L	16.8 million	22 Apr 1998
00:02:81	MADGE NETWORKS LTD.	MA-L	16.8 million	8 Sep 2000

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