TEKTELIC Communications Inc.

Any device whose MAC address begins with 64:7F:DA has a network interface built by TEKTELIC Communications Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

64:7F:DA

Organization

TEKTELIC Communications Inc.

Address

7657 10th Street NE Calgary Alberta CA T2E 8X2

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.