Chengdu Phycom Tech Co., Ltd.

Any device whose MAC address begins with 64:B2:1D has a network interface built by Chengdu Phycom Tech 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

64:B2:1D

Organization

Chengdu Phycom Tech Co., Ltd.

Address

No.216 beisen road Chengdu Sichuan CN 610000

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.