EUTECH INSTRUMENTS PTE. LTD.

Any device whose MAC address begins with 00:11:8F has a network interface built by EUTECH INSTRUMENTS 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

00:11:8F

Organization

EUTECH INSTRUMENTS PTE. LTD.

Address

Blk 55,Ayer Rajah Crescent, #04-16/24. SG 139949

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.