SHANGHAI LINGUO TECHNOLOGY CO., LTD.

Any device whose MAC address begins with E8:FD:72 has a network interface built by SHANGHAI LINGUO 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

E8:FD:72

Organization

SHANGHAI LINGUO TECHNOLOGY CO., LTD.

Address

No.2,277 Lane,Yongdeng Road,Putuo District,Shanghai,China Shanghai 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.