Hokkaido Electronics Corporation

Any device whose MAC address begins with 00:24:4D has a network interface built by Hokkaido Electronics Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:24:4D

Organization

Hokkaido Electronics Corporation

Address

1-1 East 10 North 10 Sapporo Hokkaido JP 065-0010

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.