United Telecoms Ltd

Any device whose MAC address begins with 90:A2:10 has a network interface built by United Telecoms 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

90:A2:10

Organization

United Telecoms Ltd

Address

18A/19,Doddanekundi Industrial Area, Bangalore Karanataka IN 560048

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.