MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Serial System Ltd.
MAC prefix: 00:06:20
Vendor name: Serial System Ltd.
MAC range: 00:06:20:00:00:00 - 00:06:20:FF:FF:FF
Block Size: 16777215 (16.77 M)
76 Playfair Road
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 04 June 2001
Last updated: 17 November 2015