MAC Address Lookup
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Zyxel Communications Corporation acquired MAC address blocks

5 blocks now registered to Zyxel Communications Corporation came through 2 former-owner relationships.

Current owner
Zyxel Communications Corporation
Former owners
2
Blocks
5
Addresses
83.9 million

Former owners: ZyXEL Communications Corp × 4 · Mitrastar Technology × 1

Prefix Former owner Block Addresses First observed
C8:6C:87Mitrastar TechnologyMA-L16.8 million24 Dec 2010
10:7B:EFZyXEL Communications CorpMA-L16.8 million26 Jul 2013
4C:9E:FFZyXEL Communications CorpMA-L16.8 million19 Apr 2014
5C:F4:ABZyXEL Communications CorpMA-L16.8 million31 Jan 2014
C8:6C:87ZyXEL Communications CorpMA-L16.8 million24 Dec 2010

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