MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

NET TEK AND KARLNET, INC.

MAC prefix: 00:20:F6

MAC range: 00:20:F6:00:00:00 - 00:20:F6:FF:FF:FF

Block Size: 16777215 (16.77 M)

Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.

Type of transmission: Unicast

Wireshark:

Net Tek & Karlnet Inc