Chengdu 30Kaitian Communication Industry Co.Ltd

Any device whose MAC address begins with 00:22:7E has a network interface built by Chengdu 30Kaitian Communication Industry 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

00:22:7E

Organization

Chengdu 30Kaitian Communication Industry Co.Ltd

Address

No.6 Chuangye Road Chengdu Sichuan CN 610041

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.