MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OptiSense Network, LLC
OUI: 28:41:21
Vendor name: OptiSense Network, LLC
Address:
Assignment Type MA-L 1308 10th Street
Bridgeport TX 76426
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 04 February 2012
