PNetworks Electronics Information

Any device whose MAC address begins with 90:A1:BA has a network interface built by PNetworks Electronics Information. 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:A1:BA

Organization

PNetworks Electronics Information

Address

SANAYI MAH. TEKNOPARK BUL. TEKNOPARK A1 BLOK NO: 1-1A IC KAPI NO: 207 PENDIK -ISTANBUL - TURKEY Istanbul Pendik TR 34906

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.