CONVEY INDIA PRIVATE LIMITED

Any device whose MAC address begins with 74:1B:39 has a network interface built by CONVEY INDIA PRIVATE 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

74:1B:39

Organization

CONVEY INDIA PRIVATE LIMITED

Address

1 & 2, 4TH FLOOR, ROYAL PLAZA COMPLEX, SECTOR-16, INDIRA NAGAR LUCKNOW UTTAR PRADESH IN 226016

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.