PC Aquarius

Any device whose MAC address begins with 00:58:3F has a network interface built by PC Aquarius. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:58:3F

Organization

PC Aquarius

Address

Comcity Office Park, Kievskoe shosse, est.6, bld. 1, Rumyantsevo, Moscow, 108811, RF Moscow RU 108811

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.