Sitronics Telecom Solutions

Any device whose MAC address begins with 00:13:2A has a network interface built by Sitronics Telecom Solutions. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:13:2A

Organization

Sitronics Telecom Solutions

Address

Michelska 60 Prague Prague 4 - Michle CZ 140 00

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.