MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Occuspace
MAC address prefix 04:D9:21 is registered to Occuspace, located at 302 Washington Street Suite 315San Diego CA 92103US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 28 July 2021, and no subsequent updates have been recorded.
OUI: 04:D9:21
Vendor name: Occuspace
Address:
Assignment Type MA-L 302 Washington Street Suite 315
San Diego CA 92103
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 28 July 2021
