MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Network Optix, Inc.
MAC address prefix 7C:79:D4 is registered to Network Optix, Inc., located at 975 Ygnacio Valley RdWalnut Creek CA 94596US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 21 August 2026, and no subsequent updates have been recorded.
OUI: 7C:79:D4
Vendor name: Network Optix, Inc.
Address:
Assignment Type MA-L 975 Ygnacio Valley Rd
Walnut Creek CA 94596
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 21 August 2026
