Sterlite Technologies Limited

Any device whose MAC address begins with 78:7D:F3 has a network interface built by Sterlite Technologies Limited. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

78:7D:F3

Organization

Sterlite Technologies Limited

Address

IFFCO Tower, 3rd Floor, Plot No.3, Sector 29,CH Baktawar Singh Rd, Institutional Area, Gurugram Haryana IN 122002

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.