A4:D5:30 Avaya LLC
Every MAC address from A4:D5:30:00:00:00 to A4:D5:30:FF:FF:FF belongs to a block the IEEE assigned to Avaya LLC. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:D5:30 belongs to
Written A4:D5:30, A4-D5-30 or A4D530, depending on the system. Look up a full address.
Prefix
A4:D5:30
Organization
Avaya LLC
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A4:D5:30:00:00:00
Last address
A4:D5:30:FF:FF:FF
Address type
Globally unique, unicast
Registered address
350 Mt Kimble Morristown NJ US 07960