Willowglen Services Pte Ltd

Any device whose MAC address begins with 00:05:3A has a network interface built by Willowglen Services Pte Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:05:3A

Organization

Willowglen Services Pte Ltd

Address

151 Lorong Chuan, SG 556741

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.