Sierra Wireless, ULC

Any device whose MAC address begins with 00:A0:D5 has a network interface built by Sierra Wireless, ULC. 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:A0:D5

Organization

Sierra Wireless, ULC

Address

13811 Wireless Way Richmond RICHMOND B.C. CA V6V 3A4

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.