MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Sierra Wireless, ULC
OUI: 28:A3:31
Vendor name: Sierra Wireless, ULC
Address:
Assignment Type MA-L 13811 Wireless Way
Richmond BC V6V 3A4
CA.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 16 May 2023
Initial registration: 20 January 2022
