PheeNet Technology Corp.

Any device whose MAC address begins with 00:1A:50 has a network interface built by PheeNet Technology Corp.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1A:50

Organization

PheeNet Technology Corp.

Address

Rm. 3, 20F, No. 79, Sec. 1 Hsin Tai Wu Rd. Hsi-Chih New-Taipei City TW 221

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.