Shenzhen Trolink Technology CO, LTD

Any device whose MAC address begins with 30:4A:26 has a network interface built by Shenzhen Trolink 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

30:4A:26

Organization

Shenzhen Trolink Technology CO, LTD

Address

201 B building 4 shijie, Chashu industry 505 block, Baoan airport Sanwei community, Hangcheng street Baoan area. Shenzhen GuangDong CN 518000

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.