CEI SYSTEMS & ENGINEERING PTE

Any device whose MAC address begins with 00:C0:CE has a network interface built by CEI SYSTEMS & ENGINEERING PTE. 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:C0:CE

Organization

CEI SYSTEMS & ENGINEERING PTE

Address

BLK 73 #02-18 AYER RAJAH CRESC SINGAPORE SG 0513

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.