CENTRON COMMUNICATIONS TECHNOLOGIES FUJIAN CO.,LTD

Any device whose MAC address begins with 58:E4:76 has a network interface built by CENTRON COMMUNICATIONS TECHNOLOGIES FUJIAN 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

58:E4:76

Organization

CENTRON COMMUNICATIONS TECHNOLOGIES FUJIAN CO.,LTD

Address

4th Floor,Jiaodajiepu Building,72# Kejierlu Road, Xi'an Shaanxi Province CN 710100

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.