MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Alarm.com
MAC address prefix 50:40:74 is registered to Alarm.com, located at 8281 Greensboro Dr.Suite 100Tysons VA 22102US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 24 April 2023, and no subsequent updates have been recorded.
OUI: 50:40:74
Vendor name: Alarm.com
Address:
Assignment Type MA-L 8281 Greensboro Dr.
Suite 100
Tysons VA 22102
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 24 April 2023
