MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Cloudflare, Inc.
OUI: 6C:45:C4
Vendor name: Cloudflare, Inc.
Address:
Assignment Type MA-L 101 Townsend Street
San Francisco CA 94107
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 19 October 2023
![MAC Address Vendor Country US map](/img/countries/us_b65e08-w400.gif)