TVIP

Any device whose MAC address begins with 10:27:BE has a network interface built by TVIP. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

10:27:BE

Organization

TVIP

Address

190000 ul. Decabristov, h.6 А, of.10-Н Saint-Petersburg RU 197227

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.