Galaxy Microsystems LImited

Any device whose MAC address begins with 00:1C:61 has a network interface built by Galaxy Microsystems LImited. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1C:61

Organization

Galaxy Microsystems LImited

Address

Room 1101-03, 11/F Enterprise Square Two Kowloon Bay Kowloon HK

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.