Huawei Symantec Technologies Co.,Ltd.

Any device whose MAC address begins with 00:22:A1 has a network interface built by Huawei Symantec Technologies 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:A1

Organization

Huawei Symantec Technologies Co.,Ltd.

Address

Building 1,The West Zone Science Park of UESTC,No.88,Tianchen Road Chengdu Sichuan CN 611731

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.