Sunplus Technology Co., Ltd.
Any device whose MAC address begins with 04:D1:68 has a network interface built by Sunplus Technology Co., 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
- 04:D1:68
- Organization
- Sunplus Technology Co., Ltd.
- Address
- 19, Innovation First Road, Hsinchu Science Park Hsinchu TW 300
- 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.