TEJAS NETWORKS LTD

Any device whose MAC address begins with 1C:60:66 has a network interface built by TEJAS NETWORKS 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

1C:60:66

Organization

TEJAS NETWORKS LTD

Address

Plot 25 JP Software Park Electronics City Phase-1 Bangalore Karnataka IN 560100

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.