MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Avaya LLC
MAC address prefix A4:D5:30 is registered to Avaya LLC, located at 350 Mt KimbleMorristown NJ 07960US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 02 May 2025, and no subsequent updates have been recorded.
OUI: A4:D5:30
Vendor name: Avaya LLC
Address:
Assignment Type MA-L 350 Mt Kimble
Morristown NJ 07960
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 02 May 2025
