AsiaTelco Technologies Co.

Any device whose MAC address begins with EC:E7:8E has a network interface built by AsiaTelco Technologies Co.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

EC:E7:8E

Organization

AsiaTelco Technologies Co.

Address

No. 68 Huatuo Road, Building-8,Zhangjiang Hi-Tech Park, Pudong Shanghai Shanghai CN 201203

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.