cyber-blue(HK)Ltd

Any device whose MAC address begins with 00:1A:7D has a network interface built by cyber-blue(HK)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

00:1A:7D

Organization

cyber-blue(HK)Ltd

Address

Room 1408 block C stars Plaza HongLiRoad,FuTian District Shenzhen GuangDong CN 518028

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.