MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC prefix: 00:05:3F
Vendor name: VisionTek, Inc.
MAC range: 00:05:3F:00:00:00 - 00:05:3F:FF:FF:FF
Block Size: 16777215 (16.77 M)
1175 Lakeside Dr.
Gurnee IL 60031
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 02 February 2001
Last updated: 17 November 2015