MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Palo Alto Networks
OUI: A4:27:A5
Vendor name: Palo Alto Networks
Address:
Assignment Type MA-L 3000 Tannery Way
Santa Clara CA 95054
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 25 January 2024
