sTraffic

Any device whose MAC address begins with E8:A7:F2 has a network interface built by sTraffic. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

E8:A7:F2

Organization

sTraffic

Address

4th Fl., KTNET Building, 338 Pangyoro, Bundang-gu Seongnam Gyeonggi-do KR 13493

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.