MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CrossBar, Inc.
MAC address prefix 8C:1F:64:31:0 is registered to CrossBar, Inc., located at 2055 Laurelwood Rd. Suite 230Santa Clara CA 95054-2729US.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 18 April 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:31:0
Vendor name: CrossBar, Inc.
Address:
Assignment Type MA-S 2055 Laurelwood Rd. Suite 230
Santa Clara CA 95054-2729
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 18 April 2026
