MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OPTIM SYSTEMS, INC.
OUI prefix: 00:90:C6
Vendor name: OPTIM SYSTEMS, INC.
8201 GREENSBORO DR.-STE. #1000
MCLEAN VA 22102
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 November 2000