Shanghai Wellpay Information Technology Co., Ltd

Any device whose MAC address begins with 5C:8D:2D has a network interface built by Shanghai Wellpay Information 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

5C:8D:2D

Organization

Shanghai Wellpay Information Technology Co., Ltd

Address

Loushanguan Road 523, Jin Hongqiao International Center Building, 1501 Shanghai CN 200000

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.