MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Duke Manufacturing
MAC address prefix 74:75:63 is registered to Duke Manufacturing, located at 601 DUKE DRSedaliaMO65301SEDALIA MO 65301US.
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: 74:75:63
Vendor name: Duke Manufacturing
Address:
Assignment Type MA-L 601 DUKE DR
Sedalia
MO
65301
SEDALIA MO 65301
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 21 August 2026
