TEAM-R

Any device whose MAC address begins with 00:23:C8 has a network interface built by TEAM-R. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:23:C8

Organization

TEAM-R

Address

Gragdanski str.111, A, 9-N St. Petersburg RU 195265

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.