Rockeetech Systems Co.,Ltd.

Any device whose MAC address begins with D8:25:B0 has a network interface built by Rockeetech Systems 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

D8:25:B0

Organization

Rockeetech Systems Co.,Ltd.

Address

Unit 201, #6 Lane 51, Shuicheng S Rd. Shanghai CN 201103

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.