ALCATEL-LUCENT FRANCE - WTD

Any device whose MAC address begins with 00:21:AE has a network interface built by ALCATEL-LUCENT FRANCE - WTD. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:21:AE

Organization

ALCATEL-LUCENT FRANCE - WTD

Address

7-9, Avenue Morane Saulnier VELIZY FR 78141

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.