Splicecom

Any device whose MAC address begins with 00:07:D9 has a network interface built by Splicecom. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:07:D9

Organization

Splicecom

Address

Little Gillions, The Green Herts GB WD3 3HY

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.