MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OST (OUEST STANDARD TELEMATIQU
OUI: 00:20:D3
Vendor name: OST (OUEST STANDARD TELEMATIQU
Address:
Assignment Type MA-L RUE DU BAS VILLAGE
FR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 April 1998
